云阳双江矿区盐矿特征及开采工艺建议

The Features of Salt Mine in Yunyang Shuangjiang Mine Area and the Suggestions for the Mining Process

云阳双江矿区位于重庆市云阳县新县城北面,距云阳新县城2公里左右。面积16平方公里,矿体埋深3163-3757米,矿层厚度10.5—70.38米,矿石主要成份为NaCl,平均品位87.7%。矿石质量好,是一个可进行单层钻井水溶开采的岩盐矿床。

Yunyang Shuangjiang mine area is located 2 km away from the north of the new part of Yunyang county,Chongqing city.It covers 16 km2.The ore body is 3163-3757 meters deep with a thickness of 10.5-70.38 m.The main composition is NaCl with an average grade of 87.7%.Good ore quality enables the method of drilled-well solution mining to be applied in single-layer rock salt deposit.