摘要
1980年以来,中国煤炭电法勘探经历了三十六年的发展过程.根据煤炭地质勘探任务和电法勘探技术特点,中国煤炭电法勘探的发展历程可分为三个阶段,即:1980年-1989年,以地面直流电法为主的勘探阶段;1990年-1999年,以煤矿井下直流电法为主的勘探阶段;2000年-2015年,以地面和井下瞬变电磁法为主的勘探阶段.文中分析了不同阶段主要方法技术的研究背景与成果,结合当前煤炭电法勘探的应用与技术现状,根据煤矿安全生产需求,指出了我国煤炭电法勘探在基础理论、数据采集、资料处理与解释以及仪器装备方面的发展趋势.
From 1980 to 2015,coal electrical and electromagnetic prospecting in China has experienced a rapid growth of 36 years.According to the geological needs and coal electric and electromagnetic technical characteristics, the development of Chinese coal electrical and electromagnetic prospecting can be divided into three stages. 1980-1989,it was the stage of surface Direct Current Resistivity method; 1990-1999,it was the stage of underground Direct Current Resistivity method; 2000-2015,it was the stage of surface and underground mine Transient Electromagnetic Method. The research background and achievements of the main methods in different stages have been analyzed in this paper. Finally in consideration of the up-to-date arts of coal electrical and electromagnetic methods’ applications and technical development,as well as the future needs of mine safety production, the development direction of basic theory, data acquisition, data processing and interpretation,and the instrument design of coal electric and electromagnetic prospecting in China have been discussed.
出处
《地球物理学进展》
CSCD
北大核心
2016年第4期1716-1724,共9页
Progress in Geophysics
基金
国家"十二五"科技支撑计划项目(2013BAK06B01)资助
关键词
煤田电法勘探
发展简史
技术现状
发展趋势
coal electrical and electromagnetic prospecting
develop history
up-to-date arts of technology
trendy in development
