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为了保证生产安全马鞍山矿山研究院与秦岭金矿合作共同开展了秦岭金矿九号脉西部采空区及其上覆高陡山体稳定性的研究。历经三年的现场与实验室分析研究,于1992年12月5日至6日通过了河南省黄金管理局主持的鉴定。专家们一致认为:该项研究成果技术资料齐全,数据可靠,全面完成了合同所规定的任务;结合秦岭金矿九号脉西部地质模型与采空
In order to ensure the safety of production, the Ma’anshan Mining Research Institute cooperated with the Qinling Gold Mine to carry out a study on the stability of the overlying high-steep mountainous area in the western part of the No.9 pulse of the Qinling gold mine. After three years of on-site and laboratory analysis and research, it passed the appraisal conducted by the Henan Provincial Gold Administration from December 5 to June 6, 1992. Experts agreed that: The research results of the technical information is complete, reliable data, the full completion of the tasks set by the contract; combined Qinling gold mine western vein geological model and goaf