變更

|center|[https://image.so.com/view?q=%E5%BC%A0%E5%90%9B%E5%B3%B0&src=tab_www&correct=%E5%BC%A0%E5%90%9B%E5%B3%B0&ancestor=list&cmsid=b92eefd2d968000073864fec144556e5591653b3909e9192425e021ae4c85dc0&cmras=0&cn=0&gn=0&kn=0&crn=0&bxn=0&fsn=60&cuben=0&pornn=0&manun=0&adstar=0&clw=255#id=38af01e252b02bf3c4473e6c3fd955ef8b6c85c641fa6897650f32baae1e8c66&currsn=0&ps=59&pc=59 原图链接] [httpshttp://baikewww.soogs.comcgs.gov.cn/docdwjs_4428/ldjs/7840365-27492473.html 图片来 源360搜索源中国地质调查局]]]