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川东万县地区,地下蕴藏着极其丰富的固体盐矿资源。据地质部门20多年来在该地区从事的四川盆地三叠系成盐条件分析及远景预测成果,结合下川东地区钾盐普查钻探工作及油气探井综合成果表明,该区盐矿总量可达1500亿吨。总面积约2700平方公里。该盐矿资源具有“矿点多、分布广、层位全、厚度大、品质
East Sichuan Wanxian area, underground deposits of extremely rich solid salt mineral resources. Based on the analysis of salt formation conditions and prediction results of Triassic salt formation in the Sichuan Basin in the past 20 years in geology department, combined with the general survey of potash salt in Xiachuan East area and the comprehensive exploration results of oil and gas exploration wells, the total amount of salt mines in this area can reach 1500 Billion tons. The total area of about 2,700 square kilometers. The salt mine resources have "many ore points, widely distributed, all layers, thickness, quality