凌晨!合肥发生地震!
<section style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;color: rgb(55, 55, 55);font-family: PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 2px;orphans: 2;text-align: unset;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-size: 17px;visibility: visible;" data-pm-slice="0 0 []"><section data-pm-slice="0 0 []" nodeleaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;orphans: 2;text-align: center;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;background-color: rgb(255, 255, 255);letter-spacing: 1px;clear: both;min-height: 1em;font-size: 16px;color: rgb(30, 31, 31);font-family: 思源黑体;visibility: visible;"></section><section data-pm-slice="0 0 []" style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family: PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;orphans: 2;text-align: center;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);color: rgb(115, 118, 125);font-size: 16px;visibility: visible;"><br/></section><section class="mp_profile_iframe_wrp" nodeleaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family: PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;orphans: 2;text-align: center;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);font-size: 16px;color: rgb(30, 31, 31);visibility: visible;"><mp-common-profile class="custom_select_card mp_profile_iframe js_wx_tap_highlight" data-pluginname="mpprofile" data-nickname="马鞍山哈哈出行" data-alias="zjcx2050" data-index="0" data-from="2" data-headimg="https://mas360.cc/plugin.php?id=wcn_editor:wx_img&url=http://mmbiz.qpic.cn/mmbiz_png/e9HVvTXRTUC7koPK2ibyicicWKkPBbLbG0zPY3OnicuiaE2QA6O48AiafYzXs5JjiaKlXoNmqszia79ROVU1Juz5CRLgPg/300?wx_fmt=png&wxfrom=19" data-signature="特惠接送机、便宜订机票、查高速路况！马鞍山人的出行管家！" data-id="MzkxMzM3ODQ4Mw==" data-is_biz_ban="0" data-origin_num="0" data-biz_account_status="0" data-service_type="1" data-verify_status="2"></mp-common-profile></section><section data-tpl-id="15053" style="-webkit-tap-highlight-color: transparent;margin-top: 0px;margin-right: 0px;margin-bottom: unset;margin-left: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family: PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;orphans: 2;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;letter-spacing: 0.544px;text-align: justify;background-color: rgb(255, 255, 255);color: rgb(115, 118, 125);font-size: 16px;visibility: visible;"><section style="-webkit-tap-highlight-color: transparent;margin-top: 0px;margin-right: 0px;margin-bottom: unset;margin-left: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;background-color: rgb(132, 3, 3);visibility: visible;"><section data-lazy-bgimg="https://mas360.cc/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/Ljib4So7yuWhAzXlqXAuDjZic6QMeKGyMn8B2unKE8iaNZnfibUN0Bmr2LDOQ4F4SibwUGABugnacly9wuHuQia2Kq2Q/640?wx_fmt=png" data-fail="0" style="-webkit-tap-highlight-color: transparent;margin-top: 0px;margin-right: 0px;margin-bottom: unset;margin-left: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;background-image: url(https://mas360.cc/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/Ljib4So7yuWhAzXlqXAuDjZic6QMeKGyMn8B2unKE8iaNZnfibUN0Bmr2LDOQ4F4SibwUGABugnacly9wuHuQia2Kq2Q/640?wx_fmt=png);background-position: 0% 0%;background-repeat: no-repeat;background-size: 100%;text-align: center;visibility: visible;"><section data-lazy-bgimg="https://mas360.cc/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_gif/Ljib4So7yuWhAzXlqXAuDjZic6QMeKGyMnUmly9chQG9JrBkGKdHraWZyajUEOricwZNc03mZ96qeJ6y2t3PZUHmg/640?wx_fmt=gif" data-fail="0" style="-webkit-tap-highlight-color: transparent;margin-top: 0px;margin-right: 0px;margin-bottom: unset;margin-left: 0px;padding: 20px 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;background-image: url(https://mas360.cc/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_gif/Ljib4So7yuWhAzXlqXAuDjZic6QMeKGyMnUmly9chQG9JrBkGKdHraWZyajUEOricwZNc03mZ96qeJ6y2t3PZUHmg/640?wx_fmt=gif);background-position: 0% 0%;background-repeat: repeat;background-size: 100%;visibility: visible;"><section data-width="40%" style="-webkit-tap-highlight-color: transparent;margin: 0px auto;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;width: 270.794px;visibility: visible;"><p style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;"><br/></span></p></section></section></section></section></section><p style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-family: PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;orphans: 2;text-align: center;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);line-height: 2em;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;"><br/></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;clear: both;min-height: 1em;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;"><span textstyle="" style="font-size: 15px;">据中国地震台网正式测定，6月25日1时14分在安徽合肥市肥东县发生2.9级地震，震源深度17公里，震中位于北纬31.97度，东经117.58度。</span></span></p></section><p style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;clear: both;min-height: 1em;color: rgb(55, 55, 55);font-family: PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 16px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 2px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;"><br/></span></p><p></p><section style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;color: rgb(55, 55, 55);font-family: PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 16px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 2px;orphans: 2;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 0;text-align: center;visibility: visible;"><section nodeleaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;vertical-align: middle;display: inline-block;line-height: 0;visibility: visible;"></section></section><p></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;clear: both;min-height: 1em;color: rgb(55, 55, 55);font-family: PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 16px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 2px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;"><br/></span></p><p></p><section data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []" style="-webkit-tap-highlight-color: transparent;margin: 0px 0px 24px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-family: PingFang SC, system-ui, -apple-system, system-ui, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;background-color: rgb(255, 255, 255);visibility: visible;"><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;visibility: visible;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgb(2, 30, 170);letter-spacing: 0.5px;visibility: visible;"><strong style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgb(2, 30, 170);visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;"><span textstyle="" style="font-size: 15px;">地震之后</span></span></span><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;"><span textstyle="" style="font-size: 15px;">为何会引发余震？</span></span></strong></span></p></section><section style="-webkit-tap-highlight-color: transparent;margin: 0px 0px 24px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-family: PingFang SC, system-ui, -apple-system, system-ui, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;background-color: rgb(255, 255, 255);visibility: visible;"><section data-role="paragraph" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;"><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;visibility: visible;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;letter-spacing: 0.5px;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;"><span textstyle="" style="font-size: 15px;">在讨论地震后为什么会引发余震前，我们不妨先了解一下为什么会发生地震。</span></span></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;"><br/></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;visibility: visible;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;letter-spacing: 0.5px;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 15px;">为什么会发生地震？</span></span></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;visibility: visible;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;letter-spacing: 0.5px;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 15px;">首先，我们先介绍一下地球的结构，地球就像鸡蛋，可分为三层。</span></span></span></p></section><section data-autoskip="1" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;"><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><section data-width="50%" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;"><section nodeleaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;visibility: visible;"></section></section><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;letter-spacing: 0.5px;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 15px;">中心层是“蛋黄”-地核；中间是“蛋清”-地幔；外层是“蛋壳”-地壳。</span></span></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;letter-spacing: 0.5px;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 15px;">地震一般发生在地壳之中，是地壳快速释放能量过程中造成的振动，期间会产生地震波的一种自然现象，目前比较公认绝大多数地震是由地壳板块运动造成的，也有少数地震是人为原因引起地球表面振动。</span></span></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;letter-spacing: 0.5px;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 15px;">板块学说认为，由岩石组成的地球表层并不是整体一块，而是由六大板块板块拼合而成，一般来说，板块内部地壳比较稳定，而板块与板块交界的地带地壳比较活跃，便是容易发生地震和火山之处。</span></span></span></p></section></section><section style="-webkit-tap-highlight-color: transparent;margin: 0px 0px 24px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-family: PingFang SC, system-ui, -apple-system, system-ui, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;background-color: rgb(255, 255, 255);"><section style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;letter-spacing: 0.5px;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgb(2, 30, 170);"><strong style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 15px;">震后为何有余震？</span></span></strong></span></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p></section><section data-autoskip="1" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;letter-spacing: 0.5px;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 15px;">对地震的发生机制有了基本了解后，我们继续来说地震后为何有余震。</span></span></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;letter-spacing: 0.5px;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 15px;">地震发生之后，能量的释放有一个持续和衰减的过程，所以在大多数较强地震发生后，在震源区及其附近会发生的震级较主震相对较低的地震，被称为余震。</span></span></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;letter-spacing: 0.5px;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 15px;">余震是地震活动的一部分，与主震具有内在联系。在多数情况下，余震活动强弱与主震大小相关，主震越大，余震的活动就越强，次数越多。余震活动会随着时间在强度和次数上逐渐衰减，但不同构造区域的余震活动，持续时间会有很大差异。</span></span></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><section style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><section nodeleaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"></section></section><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;line-height: 1.75em;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;letter-spacing: 0.5px;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 15px;">在我国，根据地震频率和释放能量的不同，通常将地震分为三种类型，一是孤立型地震，是指一次地震之后，余震强度相对很弱，数量不多。二是主震余震型，是指主震之后余震强度相对较弱，数量较多。三是多震型，是指主震为几次强度接近的事件，而且余震数量很多。</span></span></span></p></section></section><p></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-family: PingFang SC, system-ui, -apple-system, system-ui, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;background-color: rgb(255, 255, 255);line-height: 1.75em;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;letter-spacing: 0.5px;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 15px;">统计表明，在我国大陆地区，80%的中强以上地震，为孤立型和主震余震型地震。也就是说，大约80%的5级以上地震之后，后续余震的震级和活动水平，都不会高于主震。</span></span><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 17px;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 15px;">或者简单点来说，就是一次强震没有把能量完全释放，剩余能量还要以较小一点的地震逐步释放。</span></span></span></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-family: PingFang SC, system-ui, -apple-system, system-ui, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;background-color: rgb(255, 255, 255);line-height: 1.75em;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;letter-spacing: 0.5px;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 17px;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></span></span></p><p style="-webkit-tap-highlight-color: transparent;margin: 0px 8px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: right;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-family: PingFang SC, system-ui, -apple-system, system-ui, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;background-color: rgb(255, 255, 255);line-height: 1.75em;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;letter-spacing: 0.5px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><em style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;font-style: italic;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;font-size: 12px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;">来源：908新媒体 急先锋工作室 </span><span leaf="" data-pm-slice="1 1 },namespaceURI:http://www.w3.org/1999/xhtml}]" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 12px;letter-spacing: 0.5px;font-style: italic;">中国地震台网 </span></span><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;">中科院物理所</span></span></em></span></p><p></p><section style="text-align: center;" nodeleaf=""></section><p></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p><p style="color:#999;font-size:.8em;margin-top:1em">转载声明:本文转载自微信公众平台 - 作者: - 文章:《凌晨!合肥发生地震!》- 原文地址:https://mp.weixin.qq.com/s/UO7vfRnFnnm5C0k4zvUpSw，版权归原作者所有！</p><p><br/></p><link rel="stylesheet" href="//mas360.cc/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_KPR" id="wcn_editor_css"/>
页:
[1]