采空区沉陷研究历史及现状  

Research History and Status quo of Mining Subsidence

作　　者：孙超[1,2] 薄景山[2,3] 孙有为[2] 

机构地区：[1]吉林建筑工程学院,吉林长春130021 [2]中国地震局工程力学研究所,黑龙江哈尔滨150080 [3]防灾科技学院,河北三河065201

出　　处：《防灾科技学院学报》2008年第4期128-131,共4页Journal of Institute of Disaster Prevention

基　　金：地震行业科研专项(200708039)资助

摘　　要：采空区地表沉陷问题是环境岩土工程领域的重要研究课题。本文简要回顾了开采沉陷研究的历史发展过程,比较详细地介绍了开采沉陷研究方法的基本理论及研究现状。就唯象学研究方法,力学研究方法,数值模拟分析方法的适用条件、基本原理做了较详细的介绍,并对各方法的优点及不足做简单评述。Study on subsidence over mined-out area is an important research topic in the environmental geotechnical engineering field. The study history on mining subsidence is briefly reviewed, and the basic theory and research status quo are introduced in detail. The applicable conditions and basic principles of the phenomenology method, mechanical method and numerical simulation are presented in detail, and the advantage and shortcoming are reviewed simply.

关 键 词：采空区 开采沉陷 综述 

分 类 号：P642.26[天文地球—工程地质学]