豫东深厚覆盖层煤田钻探施工工艺  

Deep cover layer Coalfield Drilling Construction Craft of Eastern Henan

作　　者：郭飞翔[1] 唐石山[1] 颜少权[1] 

机构地区：[1]河南省地质矿产勘查开发局第十一地质队,河南商丘476000

出　　处：《资源导刊（地球科技版）》2012年第7期44-45,共2页

摘　　要：总结在豫东深厚覆盖层煤田钻探施工的钻进技术，针对深厚覆盖层和漏失地层的施工难点进行分析，介绍解决这些难题的钻探施工技术及相应的技术措施，以及存在的技术问题。Drilling technology in deep cover layer coal is summarizes in eastern Henan Province, construction difficulties of deep layer and the loss strata are analyzed, drilling technology and corresponding technical measures to solve the difficulties as well as the problems of technology are introduced in the paper.

关 键 词：深厚覆盖层 泥浆工艺 堵漏方法 技术措施 

分 类 号：P618.110.8[天文地球—矿床学]