改性粘土浆的试验研究  

An Experimental Study on the Modified Clay Slurry

作　　者：吴秀美 

机构地区：[1]新桥矿业有限公司,安徽铜陵市244131

出　　处：《矿业研究与开发》2002年第4期36-37,45,共3页Mining Research and Development

摘　　要：为取代矿区注浆帷幕截流工程所需的大量水泥 ,试验研究了改性粘土浆的塑性强度及影响因素、比重与粘度、稳定性等性能 ,进行了经济效益分析 ,并作出了综合评价。To find a substitute for the costly cement which is extensively consumed in the flow cut-off project through curtain grouting in the mining district, an experimental study was carried out with the modified clay slurry, covering plastic strength, influence factors, specific gravity, viscosity, stability, etc. The economics of replacing cement with the clay slurry was studied and a comprehensive evaluation was given.

关 键 词：改性粘土浆 试验研究 帷幕注浆 注浆浆液 矿区 塑性强度 比重 粘度 稳定性 

分 类 号：TD265.43[矿业工程—矿井建设]