电力勘测设计
電力勘測設計
전력감측설계
ELECTRIC POWER SURVEY
2015年
z1期
93-95,120
,共4页
岩溶勘察%物探技术%物性差异
巖溶勘察%物探技術%物性差異
암용감찰%물탐기술%물성차이
karst exploration%the unfavorable geological body%physical difference
电厂、特高压、输电线路等电力岩土工程勘察中,岩溶勘察是一个重要课题。本文讨论了直流电法、电磁法、地震波法等多种应用于岩溶勘察的物探技术,分析了不同物性差异、探测深度、分辨率和信噪比条件下的适用性,为岩溶地区溶洞勘察物探工作提供一定的借鉴。
電廠、特高壓、輸電線路等電力巖土工程勘察中,巖溶勘察是一箇重要課題。本文討論瞭直流電法、電磁法、地震波法等多種應用于巖溶勘察的物探技術,分析瞭不同物性差異、探測深度、分辨率和信譟比條件下的適用性,為巖溶地區溶洞勘察物探工作提供一定的藉鑒。
전엄、특고압、수전선로등전력암토공정감찰중,암용감찰시일개중요과제。본문토론료직류전법、전자법、지진파법등다충응용우암용감찰적물탐기술,분석료불동물성차이、탐측심도、분변솔화신조비조건하적괄용성,위암용지구용동감찰물탐공작제공일정적차감。
Power plant, UHV, transmission lines and other power geotechnical engineering survey in karst investigation is an important subject. This paper discusses the technology of geophysical prospecting DC electrical method, electromagnetic method, seismic wave method and other applied to karst investigation, analyzed the differences, different physical probing depth, resolution and signal-to-noise ratio under the condition of applicability, to provide some reference for the area of karst cave exploration of geophysical prospecting.