大地电导率仪-探地雷达组合物探法在海堤工程隐患探测中的应用  

Application of Earth Conductivity Detector and Ground Penetrating Radar to Leakage Detection of Seawall

作　　者：秦鹏[1,2] 高健[1] 程春梅[1] 张恒炬 夏日风 Qin Peng;Gao Jian;Shu Haigang;Zhang Hengju;Xia Rifeng(Zhejiang University of Water Resource and Electric Power,Hangzhou 310018,China;Hohai University,Nanjing 210098,China)

机构地区：[1]浙江水利水电学院,杭州310018 [2]河海大学,南京210098

出　　处：《科技通报》2017年第7期233-236,共4页Bulletin of Science and Technology

基　　金：水利部公益性行业科研项目(201401010);浙江省自然科学基金(LQ15E090003);浙江省高等教育课堂教学改革课题(kg20160504);浙江省高校访问学者教师专业发展课题(FX2016059)

摘　　要：海堤工程的隐患探测对客观评估堤防现状、排查隐患及加强工程的可持续维护具有重要意义。以大地电导率仪和探地雷达为隐患探测工具,结合大地电导率仪探测快速和探地雷达成像精确的优点,建立组合物探方法。并以杭州市钱塘江标准堤塘江干段为研究对象进行了渗漏隐患及地质缺陷探测。结果可以看到,该组合物探方法能够快速、准确地排查工程可能存在的安全隐患,为堤防工程隐患探测提供了有益的尝试。Leakage detection of seawall is important for assessing seawall’s present situation,appraisaland strengthening the protection and provide quantitative basis for project engineering management.Thispaper set forth the work principles of earth conductivity detector and ground penetrating radar;andanalysed the detecting results of seawall located on Qiantang rive.the research results show that theseawall safety grade is good,and this technology is suitable to assess seawall safety with a good reliability.

关 键 词：海堤 大地电导率仪 探地雷达 隐患探测 

分 类 号：X924.2[环境科学与工程—安全科学]