【摘要】 采用低压浓浆、间歇灌注、加入适量水玻璃加速凝固等灌浆方法 ,较好地处理了章惠渠坝基及坝肩强透水层的渗漏问题更多还原

【Abstract】 We adapted the grouting methods such as the low pressure and dense slurry,the intermittent grouting and the accelerated solidification by admixing the relevent water glass to treat the seepage problem of the strong permeable bed in the dam foundation and abutment of Zhanghui Canal.更多还原