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A Study on Coal Resource Main Industrial Index Application Issues in China
Author(s): 
Pages: 68-70
Year: Issue:  7
Journal: Coal Geology of China

Keyword:  mineral resources and reservesindustrial indexmine administrationcoal resource;
Abstract:  The application of mineral deposit industrial indices is directly related to the delineation of orebody, partition of exploration type, determination of resource and reserve category and quantum. As a major coal resource country, current available industrial indi-ces in China have improper issues and impacted on dependability of resource utilization rate evaluation data, brought inconvenience to mineral resource and reserve supervision and administration. Through analysis of major problems existed in general industrial indices recommended by present specifications, pointed out flaws have existed in current industrial index management. Considered that at pres-ent is urgent to establish scientific and reasonable, timely and effective industrial indices to estimate resources and reserves;gain the mastery of coal resource property in China, carry out effective coal resource supervision. To revise new coal industrial indices should help exploration unit reasonably delineate resources and reserves, and bring into play positive role in safeguard of mineral resource state rights and interests, promote mineral resource economization and comprehensive utilization, improve mine administration level.
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