综合物探技术在堤防隐患快速探测中的应用研究  

Application of comprehensive geophysical prospecting technology in the detection of hidden dangers of embankments

作　　者：马国凯 刘增[1] 孙雪松[1] 袁鸿鹄[1] 林万顺[1] MA Guokai;LIU Zeng;SUN Xuesong;YUAN Honghu;LIN Wanshun(Beijing Institute of Water,Beijing 100048,China)

机构地区：[1]北京市水利规划设计研究院,北京100048

出　　处：《水利水电技术（中英文）》2023年第S01期203-208,共6页Water Resources and Hydropower Engineering

摘　　要：堤防隐患快速探测是河道治理过程中,特别是防洪度汛期间,河道治理面临的典型工程问题。清河是北京北部的一条重要河道,其堤防工程修建年代较为久远,随着时间的推移,清河的堤防工程普遍存在老化失修等问题,急需对堤防全线开展隐患普查。为解决堤防隐患的快速探测问题,本研究结合清河流域堤防的特点,提出了不同阶段的技术路线,并采用三维探地雷达,地震映像,微动探测等物探技术,对清河上段治理区的堤防开展了系统性的隐患快速探测,完成了包括清河左堤沉降区在内的隐患区域快速探查,为堤防隐患快速探测提供了宝贵经验。The rapid detection of dike hidden dangers is a typical engineering problem faced by river regulation in the process of river regulation,especially in flood season.Qinghe River is an important river in northern Beijing.The embankment project of Qinghe River has been built for a long time.With the passage of time,the embankment project of Qinghe River generally has problems such as aging and disrepair,so it is necessary to carry out a hidden danger survey of the embankment.In order to solve the problem of rapid detection of hidden dangers of embankments,combined with the characteristics of embankment projects in Qinghe River Basin,this study puts forward technical routes in different stages,and uses comprehensive geophysical exploration technology to carry out rapid detection of embankment projects in Qinghe River.The successful application of this study provides valuable experience for the detection of hidden dangers of embankments.

关 键 词：堤防隐患探测 探地雷达 高密度地震映像 微动B超技术 

分 类 号：P631[天文地球—地质矿产勘探]