Comprehensive Evaluation Model Of Mineral Resources Geology Survey Research

Mineral resources are the important material guarantee of human survival and development. The investigation, exploration and development and utilization of mineral resources for the past 60 years of development in our country have made incalculable contributions. But nearly a period of time since, our country mineral resources investigation and exploration degree is insufficient, the disorder of mineral resources utilization structure parts, resource destruction and pollution, the development of mineral resources survey and exploration market, imperfect, investigation and exploration of mineral resources a series of problems such as weak macroeconomic regulation and control efforts. So urgently needs to strengthen the guarantee of mineral resources, improve the overall competitiveness of China’s mineral resources.Investigation and evaluation of mineral resources is a comprehensive analysis, evaluation and forecasting, including the causes of mineral resources, distribution, composition, quality, size, evolution, development and utilization conditions, economic value and in the national economy and social welfare in the status and role of other aspects. But the comprehensive evaluation of mineral resource geological survey is the foundation of mineral exploration,and the development,protection and management of mines.This study is based on the China Geological Survey project topic. According to collected data related to domestic and foreign literature and local mineral resources planning,In Southeast Yunnan Honghe Prefecture and Wenshan that is evaluated, based on previous studies evaluating redraw blocks, build evaluation model using rough set theory and the theory of catastrophe progression, and ultimately the level of protection of mineral resources and the pros and cons of Southeast Yunnan make a reasonable assessment, which provides basic support for a new round of National Mineral Resource Planning. The main work is as follows:(1) Through the Comprehensive Evaluation of Mineral Resources Geological Survey of analysis, elaborated innovation, the importance and value of this study.(2) A more detailed discussion of the basic principles of constructing the index system, the method models, choose a basis of geological work, investigation and evaluation of the effect of the completion of the main physical workload and mineral resource endowment characteristics, techniques and evaluation of geological survey, exploration and development policy support and other factors as evaluation and identified grading standards.According to repeated rounds of anonymous discussions to determine the weights of evaluation. Build a model of rough set theory and catastrophe progression Combination comprehensive evaluation.(3) Using the above evaluation method of the main mineral resources in Southeast Yunnan(Wenshan and Honghe Prefecture) is a comprehensive evaluation, divided the 16 basic evaluation unit, select the tin, lead, zinc, manganese, bauxite, gold, antimony ore, copper(nickel), iron ore, titanium, silver, tungsten ore, coal and other minerals, as evaluated 13 categories,the merits and the level of protection of mineral resources in Southeast Yunnan were studied, a detailed analysis of the different appraisal district, the pros and cons of different minerals and security situation, China’s mineral resources for thirteen five-year plan to provide technical support.