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厂协项目：夏甸金矿崩落法开采隐伏采空区探测与治理技术研究

Release time:2022-04-01 Hits:

Date of Project Completion:  2017-04-01

Date of Project Initiation:  2016-04-01

Pre One:国家“十一五”科技支撑项目：长壁式崩落法开采缓倾斜极薄沉积铁矿床关键技术 Next One:厂协项目：夏甸金矿矿柱稳定性分析与安全回采技术研究

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