摘要
叙述了锚注支护技术在口孜东矿千米深井等候室的应用,对注浆材料、参数及注浆工艺等进行了分析,实践证明该支护技术创造了较好的技术经济和社会效益。
The paper indicates the application of the bolting and grouting technique in the waiting room of the well with the depth of thousands of meters of Kouzi east coal mine,analyzes the grouting materials,the parameter and the grouting craft,and proves the support technique creates better technical,economic and social benefits.
出处
《山西建筑》
2011年第19期74-75,共2页
Shanxi Architecture
关键词
千米深井
锚注一体化
间隔式注浆
well with depth of a thousand meters
integration of bolting and grouting
interval grouting
