摘要
高密度电阻率法是一种快捷、高效、经济的勘察手段,通过高密度电法在水利工程勘察中查找地道和采煤巷道的实例,并对现场开挖和钻孔验证成果资料的分析和统计,阐述DUK-4型高密度电法仪在查找地下空洞时所能达到的精度。
The high density resistivity method is a fast, efficient and economical survey method. This paper introduces the examples of finding tunnels and coal roadways in hydraulic engineering investigation by high-density electrical method, andanalyzes the data of the field excavation and borehole verification. The accuracy of the duk-4 high density electrometer in finding underground cavity is described.
作者
安鑫
AN Xin(Xinjiang Survey and Design Institute of Water Resources and Hydropower Survey team,Changji 831100,Xinjiang)
出处
《广东水利水电》
2019年第1期58-61,共4页
Guangdong Water Resources and Hydropower
关键词
高密度电法
水利水电工程
地道
采空区
异常验证
high density electrical method
water conservancy and hydropower engineering
tunnel
mined-out area
abnormal validation
