钻孔注浆在井下水害治理的应用实例

An Example of Applications of Drilling Slurry in Underground Water Damage Management

金属矿山主巷掘进经常遇到涌水问题,直接影响到工程工期、作业安全、工程质量与项目投资等。通过金属矿井工程实例,介绍了钻孔注浆的目的、施工方案设计及注浆后的工艺效果,提出相应的治理意见与建议,以保障矿山开采的安全运行。

Metal mine main lane excavation will often encounter water problems,as directly affects the engineering duration,including operational safety,engineering quality and project investment.In the example of metal mine engineering,we feel that the purpose of drilling slurry,the design of construction scheme and the process effect after slurry injection are talked about.The corresponding management opinions and suggestions are put forward to ensure the safe operation of mining.