摘要
在某电厂卵石岩溶地层钻探过程中,钻进困难,进度缓慢,严重影响到了整个电厂的投产计划。本文通过对钻探施工现场的调查、分析,进而改进了钻探工艺,使钻探工期大幅缩短,同时为类似钻探工作提供了参考。
There were the difficulties in drilling gravel and karst strata, which had delayed the time for exploration. It had affected the whole plan of the power plant construction seriously. By investigating and analyzing the drilling site and improving drilling technology, which greatly shortened the duration of the project. The improvement of drilling technology can provide reference to similar work for drilling.
出处
《中国勘察设计》
2012年第1期65-67,共3页
China Engineering Consulting
关键词
卵石岩溶地层
钻探工艺
改进
strata for gravel and karst
drilling technology
improvement
