| The exploitation of mineral resources is the basic source of data for human life and production, and it is the important material base for the development of human society. JiaMa copper polymetallic deposits of Tibet which locates at the eastern of Gangdese metallogenic belt, which is world-class oversize polymetallic copper deposits. As the largest investment of mining in Tibet, the Jiama Cu polymetallic deposit projects in operation in July formal. the project design scale for measuring 15, 000 tons one day. At present, the issues of the scale one day are 6000 tons. It has now completed production. With the development of the mineral deposits and strengthen, the geological environmental problems have become increasingly prominent. Mining faced the challenges of resources, environment and sustainable.This article through to mine geological environment problems in scientific classification, with a deposit of a geological environmental features, from the deposits are termed environmental features, and engineering geology environment and disaster in the geological features three aspects, to summarize a mineral deposits, the development process might have occurred in the geological environmental problems, and on time for categorization. From the mining areas and efforts to deepen the understanding of the environmental problem in the geological, for its mining process that may arise in the environmental problem to provide the basis of processing. And deposits to develop are guidance. The Jiama Cu polymetallic deposit environmental problems divided mainly into this sudden. In environmental problems include the water pollution and karsts cave. These styles in environmental problems include slide, landslides, the construction and tailing pond.Establishing a mineral deposits, geological environment model the geological features and environmental features of integrating, in itself to the development of the deposits, also note that the development of the environmental impact. It will deposit research direction by the resource exploration to the resources and environment research integration. Adopted are likely to produce or environmental impact of mines have been produced for geological factors qualitative description and synthesis, the establishment of a card type of deposit - silicon the geological environment model. Although it is not, deposit to a development of risk assessment of the number of tools, for the workings of a geological environments process provides basic knowledge. The silicon card type of deposit - the geological environment model should include two aspects: deposits of geology and the impact of environmental effects of the geological potential factors, deposits development of the mining environment.The Jiama Cu polymetallic deposit of geological environmental problems of the analysis and treatment can reduce the deposits to develop investment blindness. To businesses, it avoids unnecessary economic losses. And it avoids the formulation of mining and environment protection and control scheme. For mining construction designing based on the feasibility study and provide. In access to economic interests at the same time reduce environmental damage degree. And combine rationally developing, of the Jiama Cu polymetallic deposit. |
