2014•Journal of North China Institute of Science and TechnologyRequires access
The division of mine hydrogeology types of Shuanglong coal industry
Zhou Qi-mo
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Abstract
The division of mine hydrogeology types is an important work of mine water prevention,and it is a prerequisite for coal production.After adjustment of the mining rights,the hydrogeological condition of Shuanglong coal industry needs to be studied.According to the Provisions of mine water prevention and control which the country has just promulgated,this paper makes a qualitative or quantitative analysis of the 6 indexes.Following the principle on high not low of Provisions on Prevention and Control of Water in Coal Mines,the mine hydrogeological type of Shuanglong coal industry is defined as a medium type,which will provide the reference for the mine's production safety and water prevention.