粘土水泥浆在葛泉矿东井9＃煤底板及本溪灰岩注浆改造可行性报告北京中煤矿山工程有限公司煤炭科学研究总院北京建井研究分院二〇〇八年八月十二日粘土水泥浆在葛泉矿东井9＃煤底板及本溪灰岩注浆改造可行性报告编写：王正胜宋雪飞袁辉审核：高岗荣徐润北京中煤矿山工程有限公司煤炭科学研究总院北京建井研究分院二〇〇八年八月十二日目录目录......................................................................I前言..........................................................................11矿井概况....................................................................22葛泉矿井地质、水文地质条件..................................................22.1地质地层..............................................................22.2水文地质条件..........................................................42.3构造..................................................................62.4煤层..................................................................72.5隔水层分析............................................................83矿井水害历史与现状..........................................................94注浆改造的现实意义..........................................................95注浆站规划.................................................................105.1土建工程.............................................................105.2粘土上料造浆系统.....................................................115.3射流造浆系统.........................................................125.4注浆系统.............................................................125.5供水系统.............................................................135.6供电系统.............................................................136CL-C注浆材料研究..........................................................136.1CL-C浆液发展历史简介................................................136.2CL-C浆液堵水机理....................................................146.2.1粘土水泥浆的时间稳定性和耐久性.................................146.2.2粘土水泥浆的可注性和流变性.....................................146.2.3粘土水泥浆的凝结性.............................................156.3CL-C浆液性能研究....................................................166.3.1CL-C浆液用土分析..............................................166.3.2浆液不同配比条件下比重、粘度、析水率的实验研究.................186.3.3不同配比条件下浆体塑性强度的实验研究...........................196.3.4正交试验结果分析...............................................206.4CL-C浆液的特点......................................................217工业性试验.................................................................217.1注浆孔的布置.........................................................217.2注浆机具.............................................................257.3注浆工艺.............................................................257.3.1注浆材料.......................................................267.3.2浆液比重.......................................................277.3.3注浆段长.......................................................277.3.4注浆量和注浆终压...............................................287.3.5注浆方式.......................................................297.3.6注浆结束压力标准...............................................29I7.3.7注浆质量的检查.................................................297.4注浆成果...
