水文地质工程地质2012，Vol.39Issue(5)：93-97,5.
采煤塌陷区稳定性分析研究
A study of the stability analysis of ground collapse in goaf of coal mine
摘要
Abstract
Based on the collecting data and consulting documents, by understanding the development of the application of geophysical technical methods and the evaluation methods of the stability of ground collapse, this paper analyzes the feasibility of using high-precision electromagnetic frequency spectrum method to explore the stability of the ground collapse in goaf areas of coal mine. Taking the Liaoyuan coal mine as an example, this paper establishes a foundation for the processing and interpretation of geophysical signals through the combination of countryside exploring and researching indoor. Furthermore, this paper investigates the theory method of using geophysical technical to explore the stability of the ground collapse in goaf areas and analyzes the stability of ground collapse in the Liaoyuan goaf of coal mine. This paper offers a kind of train of thought and method for the evaluation of subsidence stability. It is of certain practical value for the restoration, reasonable development and utilization of the ground subsidence.关键词
电磁频谱/采空区/地面塌陷/稳定性分析/辽源煤矿Key words
geophysical technical/ ground collapse, stability/ goaf分类
矿业与冶金引用本文复制引用
张德强,张进德,白光宇,李兆钧,李忠,田磊..采煤塌陷区稳定性分析研究[J].水文地质工程地质,2012,39(5):93-97,5.基金项目
吉林辽源市矿山地质环境调查(1212010641101) （1212010641101）
