黄陵二号井煤层开采对水源地影响

黄陵二号井开采煤层能否引起上畛子及百药沟水源地破坏是一个重要的环境地质问题，倍受业内人士的关注，但目前观点仍不统一。依据地质勘探资料，运用水文地质学相关理论，在分析井田水文地质特征及直罗组上段隔水性能的基础上，通过导水裂隙带最大高度计算，得出了煤层开采对水源地无影响的结论，并提出了矿井建设期间应注意的事宜。

The Influence of Coal Mining of Huangling No.2 Mine on Water Head Sites

If the coal mining of Huangling No.2 Mine will destroy Shangzhenzi and Baiyaogou water head sites is a major environmental geological problem. All circles are paying a good deal of attention on this issue, but still have not reached unanimity of opinion yet. According to geological exploration data, and put to use of related theories, based on analyses of minefield hydrogeological characteristics and the impermeable nature of upper member of the Zhiluo formation, after calculation of maximum height of the water conducted zone, a conclusion of coal mining no effect on water head site has gotten out. The paper also brings forward some points for attention during mine construction.