On the basis of synthetic analysis of hydrogeological informations and in situ investigation, an overall programme of blocking water suitable for Dahe Gold Mine is worked out and designed.
在对大河金矿水文地质资料综合分析和实地调查的基础上，选定了一套适用于大河金矿堵水的总体方案，并作出详细的设计。
The treatment methods, technology, quality control measures and treatment results for the blocking water with grouting treatment project in a bursting water coal mine of Henan province are introduced.
介绍了河南省某突水煤矿的注浆堵水治理工程的治理方法、工艺及质量控制措施、治理效果。
The treatment methods, technology, quality control measures and treatment results for the blocking water with grouting treatment project in a bursting water coal mine of Henan province are introduced.
介绍了河南省某突水煤矿的注浆堵水治理工程的治理方法、工艺及质量控制措施、治理效果。
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