河北矾山磷矿地下水防治与环境保护

矾山磷矿是我国北方唯一的大型磷矿。西区矿坑疏干排水困难，影响矿产资源开发利用，同时。矿坑若大量疏干排水必将破坏整个矾山盆地地下水环境，当地旅游风景皇帝泉和蚩尤泉面临枯竭的威胁。在分析矾山盆地地下水系统特征的基础上，根据区域水文地质条件，提出矿山预先疏干排水不可行、帷幕堵水难度大，预留顶板并注浆加固方案基本可行，但需要进一步深入研究。

Research on the Mine Waterproof and Groundwater Environment Protection at the FanShan Phosphorit Mineral in Hebei Province

The FanShan phosphorit mineral is the only major phosphorit mineral in north China.The mineral resource in the western of the mining area can not be exploited because of the mine water drainaged difficultly,and what is worse is that the massive drainage will certainly to destroy the entire ground water environment of the basin of FanShan.The resources and the environment are the core problems that affect the sustainable development in the area.Based on the groundwater system analysis in the basin of FanShan...