水文地质工程地质2000，Vol.27Issue(6)：32-34,3.
某抽水蓄能电站PD6平洞超挖调查与评价
ENGLISH
摘要
Abstract
This article shows an analysis of the bordering condition of the overbreak block in the adit PD6 of a pump-storage hydroplant and a determination of types and characters of overbreak block, on the basis of the investigation of overbreak in this adit, and an assessment of volume calculation and distribution model for each type of overbreak block by using a self-written calculating program. These will be very useful in the assessment of the overbreak in underground workings and of the stability of workings in construction as well as their reinforcement.关键词
平洞/超挖/块体/调查/评价Key words
adit/overbreak/block/investigation/assessment分类
建筑与水利引用本文复制引用
吴继敏,魏继红..某抽水蓄能电站PD6平洞超挖调查与评价[J].水文地质工程地质,2000,27(6):32-34,3.基金项目
国家教委留学回国人员科研启动基金资助项目 （）
