电测深在岩溶探测中的应用
摘要:我国岩溶地区面积广泛，几乎达到国土面积的30%。对于高速公路、桥梁、大坝等工程，在选址时，查明地下有无岩溶或其它采矿区的洞穴等显得十分重要，因为它们的存在会直接影响工程的质量与安全。在这些地区，地质条件很复杂，详细地了解工区的自然地理和地质条件，有利于测线的合理布置和观测系统的优化设计，初步确定施工过程中将会存在的问题，以制定相应的对策保证采集资料的高质量。以某铁路为例，先介绍电法勘探的理论知识，并通过电测深在该地区勘探溶洞的数据采集、处理和解释的讲述，阐明电测深在岩溶勘探中的重要应用。
Abstract:The karst area of China is extensive,almost 30%of the land area.For highways,bridges,dams and other projects,in the site,find out the underground karst or other mining area cave is very important,because they will directly affect the quality and safety of project.In these areas,the geological condition is very complex,to understand the working area of the natural geographical and geological conditions as detailed as possible,can benefit in measuring line of reasonable arrangement and observation system design for the optimization,and initially determine the problems existing in the construction process,to formulate corresponding measures to ensure the high quality of the data acquisition.With a railway as an example,first introduced the theoretical knowledge of electrical prospecting,and related the electrical sounding in the cave exploration in the area of data acquisition,processing and interpretation,to clarify the important application of electrical sounding in the karst exploration.
中文标题：
电测深在岩溶探测中的应用
Application of Electric Prospecting in Karst Exploration
作者：
聂细江,崔亮,陈润桥
Nie Xijiang,Cui Liang,Chen Runqiao
作者简介:聂细江,1983年生,男,汉族,云南人。从事岩土工程勘察、设计、咨询等。E-mail:420822709@qq.com
通讯地址：
天津市勘察院, 天津 300191
TianjinInstituteofGeotechnicalInvestigation&Surveying,Tianjin300191,China
中图分类号:P631.3
doi:10.3969/j.issn.1007-2993.2015.06.008
出版物：岩土工程技术
收稿日期:2015-05-08
网络出版日期:2021-07-19
关键词:地球物理,电法勘探,电测深,岩溶
Key words:Geophysics,electric prospecting,electric sounding,karst
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