摘要
通过搜集采空区资料和现场勘察、分析研究,根据晋城500kV变电站出线走廊不同区段的煤矿采空区地表变形的不同特点,进行了地质灾害程度分区,定量预测变形量,对稳定性作出了科学评价,最后从岩土工程角度提出了需动态管理的地基基础处理措施建议。
Through the exploration, compiling the data of goal and analyzing it ; according to different distortion characteristic, on the earth′s surface of goal, in the line-passage of 500kV transformer substation in Jin city, fore- casting the quantity of distortion, differentiating the degree of geologic harm, evaluating the stability of site scientifi- cally, to propose the measures of dynamic management from the aspect of geotechnical engineering finally.
出处
《电力勘测设计》
2007年第1期11-14,共4页
Electric Power Survey & Design
关键词
出线走廊
煤矿采空区
场地稳定性
评价
措施
line- passage
goaf of coal mine
stability of site
evaluate
measures
