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工業指標是進行儲量計算所不能缺少的,它的正確與否直接影響着儲量多寡以及生產的赢利或亏損,所以各個礦山或勘探隊都必須嚴肃而慎重地對待這一问题。工業指標的计算应由生產部門進行。在確定時必須根據生產企業的技術經濟指標及經濟的分析方法來計算,這些经济因素有:自然经济地理條件、企業生產力及勞動力、礦山開採條件、採礦方法、損失率、
Industrial indicators are indispensable for the calculation of reserves. Its correctness will directly affect the amount of reserves and the profits or losses of production. Therefore, all mines or exploration teams must take this issue seriously and prudently. The calculation of industrial indicators should be carried out by the production department. In the determination must be based on technical and economic indicators of production enterprises and economic analysis methods to calculate, these economic factors are: natural and economic geography, business productivity and labor, mining conditions, mining methods, loss rate,