摘要
我国适合露天开采的煤田，主要分布在西部及西北部的黄土高原地区。黄土基底构筑物在加载过程中，曾出现过某些惨痛的工程教训。基于黄土基底排土场形成后黄土底工程性质演化规律及失稳机制分析，提出其边坡稳定的研究方法，对黄土高原地区煤炭资源开发建设具有重要的理论与实际意义。
In China the open-pit coal mines are mainly distributed in the arears of western and northwestern loessial plateau.A number of engineering geological problems occured during the loading on constructions with loess base,which have caused great losses.Based on landslide mechanism of loess based dumps,the paper puts forward the stability control technology of slope.which have obtained great social-economic benefits in practice.
出处
《地质灾害与环境保护》
1998年第4期16-20,共5页
Journal of Geological Hazards and Environment Preservation
关键词
黄土基底
构筑物
工程改造
煤矿
边坡稳定
Open-pit coal mining Engineering geological problem Construction with loess foundation Stability control technique
