西湾露天煤矿东边坡涌水因素分析及综合治理方法

Water influx factors analysis and comprehensive treatment methods on east slope of Xiwan Open-pit Coal Mine

在分析西湾露天煤矿东边坡涌水因素的基础上,进行了有针对性的边坡涌水综合探测、治理方法研究。采取多种物探手段相结合的方法精准确定重点富水区域,并采取水泥、水玻璃双液帷幕注浆,优化施工参数,在施工中取得良好效果,降低了采矿成本,对矿坑安全、高效生产具有较大指导意义,为以后同类问题的解决提供了良好方案。

Based on the analysis of the factors of water inflow on the east slope of Xiwan Open-pit Coal Mine,the article researches on comprehensive detection and treatment methods of slope influx,uses the multiple geophysical means to determine the key water-rich areas,combining cement and glass double-liquid curtain grouting,and optimizes construction parameters,which can achieve good results and reduce mining costs and have a great guiding significance on pit safe and efficient production and provide a solution for the similar problems in the future.