摘要
结合工作经验和项目的具体要求,首次组织实施了国家级一孔多层地下水示范监测井的设计和施工项目,并大胆采用了PVC-U塑料管“裸眼四次成井”新工艺。论述了设计思路、具体技术措施和最终取得的成果。
According to the construction experience and concrete requirements of the project, design and construction were implemented for national grade one shaft with multi-layer underground water demonstration monitoring well for the first time, and a new technology, PVC - U plastic tube ＇ open hole well completion by four times＇ , was adopted. The paper detailed the design, concrete technical measures and the final achievement.
出处
《探矿工程（岩土钻掘工程）》
2007年第3期5-8,共4页
Exploration Engineering:Rock & Soil Drilling and Tunneling
基金
中国地质环境监测院地质调查与监测项目(中地环项[2006]919)
关键词
一孔多层地下水监测井
PVC-U塑料管
成井技术
one shaft with multi-layer underground water demonstration monitoring well
PVC - U plastic tube
well completion
