地质储量分类（Classification of geological reserves）.doc

地质储量分类（Classification of geological reserves） Classification of solid mineral resources / reserves (GB/T17766-1999) China mineral rights net time: 2006-7-23 1 range This standard specifies the applicable scope, definition, classification, type and coding of the solid mineral resources / Reserves Classification in china. This standard is applicable to solid mineral resources exploration and development in various stages of design, deployment, calculation of reserves (resource) and report writing; also suitable for solid mineral resources / Reserves Assessment, registration, statistics, planning, planning, policy formulation of solid mineral resources, mineral exploration and preparation of specifications and regulations and guidelines; or as the transfer of mining rights, mineral resources exploration and development financing activities such as evaluation, calculation of mineral resources and reserves basis. 2 Definitions The following definitions are used in this standard: 2.1: solid solid mineral resources has economic significance in the crust or surface formed by geological processes of natural enrichment, according to the quantity and quality of output, can be expected to end mining is technically feasible and economically reasonable. Its location, quantity, grade / quality and geological characteristics are calculated and estimated on the basis of specific geological and geological knowledge. According to the reliability of geology, the mineral resources and potential mineral resources can be identified by means of force. 2.1.1 the identification of mineral resources refers to the total amount of solid mineral resources discovered by the exploration work. According to its geological reliability and feasibility evaluation, the different results can be divided into two categories: reserves, reserves and resources. 2.1.2 potential mineral resources: part of the solid mineral resources that are not verified by geological and geophysical and geochemical anomalies.