CAJ | 학술논문

固原硝口矿区位于固原市原州区，距固原市区2公里左右，面积30．55km^2，矿体埋深1000米以下，矿层真厚1．73-40．10m，矿石主要成份为NaCl，平均品位30．59-83．72％。岩盐矿质量较好，单矿层厚度中等，埋藏深度适宜．适合进行钻井水溶法开采。
고원초구광구위우고원시원주구，거고원시구2공리좌우，면적30．55km^2，광체매심1000미이하，광층진후1．73-40．10m，광석주요성빈위NaCl，평균품위30．59-83．72％。암염광질량교호，단광층후도중등，매장심도괄의．괄합진행찬정수용법개채。
Xiaokou mining area is located in Yuanzhou District of Guyuan city, which is 2 km away from Guyuan urban district, covering 30.55km^2.The ore body is buried at the depth of over 1000 m; the thickness of ore bed is 1.73-40.10m; the major ore component is NaCl with an average grade of 30.59%-83.72%.The quality of rock salt is good; the thickness of single layer is medium and the depth is appropriate, for which solution mining process in drilled wells is suitable.