煤矿水文地质勘测现状与应用技术

我国是一个富煤、少油、少气的国家,经济的快速发展加大了对于能源的需求。煤炭作为一种重要的一次化石能源及工业原料在我国的经济发展中发挥着极为重要的作用。随着煤炭需求量的增加,积极做好煤炭的勘探与开采保障煤炭的供应对于经济的健康稳定发展至关重要。煤矿井下开采的安全性受制于多种复杂因素的影响,其中以地下水为主要影响因素之一。做好煤矿水文地质勘测工作是消除煤矿井下地下水渗漏、透水等安全事故的重要举措之一,通过做好煤矿水文地质勘测工作能够对煤矿井下地质状况的分布以及可能遭遇的地下水等的情况进行预测,从而针对性地开展防水、排水等的措施来保障煤矿的安全开采。文章在分析煤矿水文地质勘测工作特点的基础上对煤矿水文地质勘测工作中所面临的问题及应对措施进行了分析阐述。

China is rich in coal, less oil, less gas, the rapid development of the economy has increased the demand for energy. As an important primary fossil energy and industrial raw material, coal plays an extremely important role in the economic develop-ment of our country. With the increase of coal demand, it is very important for the healthy and stable development of economy to do well the exploration and exploitation of coal to ensure the supply of coal. The safety of underground mining is affected by many com-plicated factors, among which groundwater is one of the main factors. It is one of the important measures to eliminate underground water leakage, water permeability and other safety accidents in coal mine. By doing well the hydrogeological survey of coal mine, it can predict the distribution of underground geological condition and the situation of groundwater, so as to carry out the measures of waterproofing and drainage to ensure the safe mining of coal mine. Based on the analysis of the characteristics of coal mine hydroge-ology survey, this paper analyzes and expounds the problems and countermeasures in the coal mine hydrogeology survey.