【摘要】 钻井法目前已广泛应用于矿山建设工程,但钻井泥浆的处理一直是钻井法难点问题之一.本文探讨了泥浆在工作面预注浆、壁后充填注浆、冒空区充填注浆和离层带充填注浆中的应用.并论述了泥浆的固化处理问题.更多还原

【Abstract】 Drilling method has been extensively used in mining comstruction engineering at the present.However,the disposal of drilling mud has remained a difficult problem in drilling method.In this paper the authors approach the application of drilling mud to face pre-injection,backwall infilling injcetion,roof fall space infilling injection and split zone infilling injcetion.Finally,the solidified disposal of drilling mud is also discussed in this paper.更多还原