基于综合物探法的城市堤防浅层渗漏探测  

Leakage detection in shallow layer of urban embankment based on comprehensive geophysical method

作　　者：耿晓明 张力 孙雪 蔡敏 GENG Xiaoming;ZHANG Li;SUN Xue;CAI Min(Nanjing Qinhuai River Administration Office,Nanjing 210012,China;Agricultural Resources Development Planning,Design and Evaluation Center of Yancheng,Yancheng 224000,China;Nanjing Water Conservancy Investment Co.,Ltd.,Nanjing 210012,China)

机构地区：[1]南京市秦淮河河道管理处,江苏南京210012 [2]盐城市农业资源开发规划设计与评审中心,江苏盐城224000 [3]南京市水利投资有限公司,江苏南京210012

出　　处：《江苏水利》2022年第4期47-50,共4页Jiangsu Water Resources

摘　　要：为查清城市堤防隐患情况,摸清堤防不密实、不均匀土体分布,采用探地雷达和瑞雷面波的综合物探法对城市堤防浅层渗水区进行探测,探明了堤防隐患分布的位置和深度,为堤防消险工程设计提供了依据。通过2种方法互相验证、互为补充,克服了单一方法的局限性,为城市堤防浅水区隐患排查提供一种可靠的方法。In order to find out the hidden dangers of urban embankments and find out the distribution of soil that is not dense and uneven in embankments,the comprehensive geophysical method of ground penetrating radar and Rayleigh surface wave are used to detect the shallow seepage area of urban embankments,and the location and depth of the hidden danger distribution of the embankment are found out,which provides a basis for the design of embankment risk elimination projects.The two methods verify and complement each other,overcome the limitations of a single method,and provide a reliable method for troubleshooting hidden dangers in shallow water areas of urban embankments.

关 键 词：堤防渗漏 综合物探法 探地雷达法 瑞雷面波法 

分 类 号：TV867[水利工程—水利水电工程]