Order No. 225 of the State Commission on Mineral Deposits validating the Regulation on classification of mineral deposits and resources of minerals of the State Coal Deposits.

[摘要] This Order establishes the procedure for classification of mineral deposits and resources of minerals of the State Coal Deposits by grouping of coal deposits by geological and industrial types, the complexity of geological structure, industrial value, techno-economic study and geological exploration, as well as prospecting of coal deposits and related minerals, inventory and their preparedness for industrial development, assessment of coal resources within promising areas. The requirements of th

[发布日期] 2004-01-01

[关键词] Coal;Classification/declassification;Exploration [时效性] Effective