摘要
本文主要介绍了JL型止水材料的制造,配方和在水源勘探中的应用效果,解决了孔斜、孔壁不规、岩石裂隙发育情况下的止水问题。生产实践证明,JL型止水材料具有良好的塑性、粘性、韧性、防腐、隔水、无污染、取材容易、成本低廉的特点,是一种性能优越的止水材料。
In the paper,we introduce the usage effect and making of JL product in hydrogeological exploration.On the basis of the condition:diagonal borehole,irregular borehole wall,and rock crack,JL product successly solves the problem of stopping water.The productive examination shows that,JL product posses fine plasticity,viscosity,ductility,control putrefaction,resisting-water and smudgeless.As a whole,JL product have a series of excellence,which may take on low cost also get easy.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1991年第5期69-70,共2页
Coal Geology & Exploration