摘要
总结了东庞井田内陷落柱的发育规律和相关因素；介绍了巷探、钻探和各种物探方法探测陷落柱的适用性和优缺点，论述了怎样根据各种探测手段的特点和在不同地质条件下选取一种比较经济快迅或多种互补的探测方法以探明陷落柱的位置、形状、大小和含水性等。
The paper summarizes the growth regularity and the related factors of collapse column in Duongpang Coal Mine,introduces the applicability of roadway explorations,drillings and geophysical prospecting methods,expounds how to select an economic and quick exploration method according to the characteristics of each method and difference geological conditions for detecting the place,shape,size and water bearing property of collapse column.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1997年第5期11-13,共3页
Coal Geology & Exploration
