湖南澧县芒硝矿采卤井建井施工工艺

Construction Technology of Brine Extraction Well of Glauber Mine in Li County of Hunan Province

摘要:

介绍了澧县芒硝矿采卤井建井施工工艺,针对建井施工中极易引起的钻进孔斜、垮塌、漏浆、岩矿心易破碎、环境污染等问题,采取了相应的处理措施,取得了良好的效果。

Abstract:

The paper introduced construction technology of brine extraction well of glauber mine in Li County, satisfied result was received by some counter measures adopted according to the series of difficulties, such as borehole deviation, collapse, leakage, core broken and environment pollution etc.