泵吸反循环成井工艺在上海市第Ⅱ含水层中的实施应用  

The application of pumping reverse circulation well formation process in Shanghai secondary aquifer

作　　者：王彭宇 Wang Pengyu(Shanghai Changkai Geotechnical Engineering Co.,Ltd.,Shanghai 200000,China)

机构地区：[1]上海长凯岩土工程有限公司

出　　处：《山西建筑》2020年第2期64-66,共3页Shanxi Architecture

摘　　要：以泵吸反循环钻机入手,在掌控成井的各个要素的前提下,在上海市第Ⅱ含水层进行泵吸反循环钻进工艺的应用,利用泵吸反循环成井的优势增加水井出水量,并取得明显效果。Starting with the pump and anti-circulation rig,in controlling all the elements of a well,the application of pump suction and reverse drilling technology in Shanghai No. Ⅱ aquifer,the advantages of pump suction circulation to the well are increased,and the water flow is obtained.

关 键 词：第Ⅱ含水层 泵吸反循环 成井工艺 

分 类 号：TU463[建筑科学—结构工程]