探地雷达在大浪淀水库工程中的应用  

Application of Ground Penetrating Radar in Dalangdian Reservoir

作　　者：朱永涛 沈立森 张志华 张胜欣 

机构地区：[1]河北省水利科学研究院,石家庄050051

出　　处：《水科学与工程技术》2014年第4期32-34,共3页Water Sciences and Engineering Technology

摘　　要：通过叙述探地雷达的工作原理,设置相应技术参数,结合大浪淀水库工程,对该工程混凝土板与坝体的脱空和不密实等情况进行了无损检测,分析了产生该病害的主要原因,验证了探地雷达高精度、高效率等特点。Through the description of the principle of Ground Penetrating Radar, setting the corresponding technical parameters, combined with the Dalangdian Reservoir Engineering, the nondestructive testing of the cave and loose region between the concrete slab and the dam body are actualized, the main causes of the disease are analyzed, the characteristic of high efficiency and high precision are verified.

关 键 词：探地雷达 大浪淀水库 脱空 不密实 无损检测 

分 类 号：P62[天文地球—地质矿产勘探]