Research On Technology Choice And Economical Estimation Of Gold Mine Developing In Zhenyuan

In recent years, the changes in the international price of gold, as well as the difficulty of gold mining resources continue to increase, making gold production enterprises are faced with unprecedented difficulties. February 2004 Yunnan Commodity Auction Center Co., Ltd. for the original Zhenyuan gold mine of fixed assets(not the right to mine) for the auction. China Gold Group to 47 million yuan auction success, by the China gold group technology company holding Yunnan gold limited liability company officially take over.Zhenyuan Gold administrative division under the jurisdiction of belong to Yunnan Province, Zhenyuan Yi, Hani, pull of Lahu Nationality Autonomous County,Heping Township, in the south east part is Yuxi Xinping County.The desk literature review as a starting point, summarized and analyzed the main ways and methods of the exploitation of domestic and foreign gold field in the, and different scholars of gold field exploitation of cost control and in this regard. On the basis of, analyzes the Zhenyuan Gold Ore Field and mineral rich nature reserve production conditions, from site selection, purchase of equipment, staff input several aspects of Zhenyuan gold orefield, the construction cost were studied. Finally, from the point of view of system security, organizational security proposed gold field development cost control measures.With the further decline in the international price of gold, the sharp decline in domestic gold resources, gold mining costs continue to rise, the survival and development of domestic gold mining enterprises are facing major challenges. The research will give a strong impetus to China’s treatment of gold mineral resources development and utilization and to promote the healthy, stable and sustainable development of gold industry is of important significance. At the same time, due to the development and construction of the project will help promote local economicdevelopment, and promote the transformation from resource advantage to economic advantage, so there is a strong reference to the local economic development.By introducing the natural state of Zhenyuan gold mine, including the characteristics of the deposit, mining technology and the environment, the paper puts forward the difficulties in the exploitation of Zhenyuan gold mine. On the basis of this, considering the natural, technical and environmental factors, the exploitation scheme of Zhenyuan gold mine is designed.For Zhenyuan gold mine, construction of the main content of construction, this paper analyses the various cost investment estimate, and has carried on the analysis to the main cost factor, on this basis, the economic benefit and social benefit of Zhenyuan gold mine construction were evaluated.Finally, it puts forward the safeguard measures for the construction of Zhenyuan gold mine field. Mainly from the organizational structure, the progress of the project and do a good job in safety management and other aspects of tailings. The exploitation of Zhenyuan gold ore field is feasible, and the social benefit is remarkable.