Suggestions on stipulating mineral resources reserves review andopinion report's compiling

Some important deficiencies exist in current mineral resources reserve review and opinion report, including unclear of the responsibility body, various formats and excessive length of geological overview, too general description of review opinions, inadequate content on some important processes such as exploration and construction, and unable to provide all information for mineral reserve registration.In order to further standardize the review and opinion report, it is recommended to clarify the responsibility body of the review and opinion report, unit its format and determine data standards while comparison, reduce words on mine overview and enrich some more important contents, reflect the review opinions of the experts and review institution more in detail to highlight their professional quality control on mineral reserve review, give more emphasis to process information to further fasten the data foundation and service to subsequent supervision and administration, and aim at better application, supplement information for mineral reserve registration and provide facilities for achievements' transformation.