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矿山地测部门,是矿山企业矿产储量的主管业务机构,担负着矿山地下资源继续勘探、查定、计算和统计工作,掌握各级储量的增长、消耗、变动和保有情况。矿产储量的多寡是决定矿山生产能力的主要因素,但矿产储量是有限的,反过来生产能力又是决定矿山寿命的关键。因此,矿产储量及生产矿量保有期限的计算对矿山企业就显得至关重要,是矿山开采工程准备和矿产储量可靠程度的综合反映。
Mine Geological Survey Department, is the mining mineral resources in charge of the business unit, responsible for underground mine resources continue to explore, identify, calculate and statistics, master reserves at all levels of growth, consumption, changes and retention. The amount of mineral reserves is the main factor determining the production capacity of mines, but mineral reserves are limited, which in turn is the key to determining the longevity of mines. Therefore, the calculation of the retention period of mineral reserves and production mineral deposits is of crucial importance to the mining enterprises and is a comprehensive reflection of the reliability of the mining engineering preparation and mineral reserves.