濰坊市金礦尾礦庫項(xiàng)目環(huán)境風(fēng)險(xiǎn)管理研究.pdf

1、 謹(jǐn)以此論文獻(xiàn)給 謹(jǐn)以此論文獻(xiàn)給尊敬的魏曉琴教授 尊敬的魏曉琴教授 ------ ------董麗蕾 董麗蕾 The research on Weifang gold mine tailings project The research on Weifang gold mine tailings project environment risk management environment risk ma

2、nagement Abstract Abstract At present, the global energy supply tension and there are increasing contradictions between rapid population growth, is rich in mineral resources development and utilization of

3、the earth become the inevitable trend of historical development.But currently in development and utilization of mineral resources, the exploration with backward technology, design layout is not reasonable, resource waste

4、 and environmental pollution accident appear constantly, especially the tailings project some risk accident happened to cause the attention of a very strong on the domestic and international, to change the environment, r

5、educe the pollution of the environment, from project resource, completes the project environment risk management research, found in the theory method, to control in practice, reduce project risks to the environment. Mini

6、ng project is generally regarded as the high risk industry in the industry, from the industrial accident risk at home and abroad in recent years, the death toll from mine project hazards and environmental pollution accid

7、ent is more, it is in the field of the national industrial production occupy larger proportion. Among them, the tailings is one of major hazards in the field of mine production, is also one of the important link of safet

8、y in the field of it as a high risk high potential energy of man-made debris flow hazards, once its safety and environmental accidents, will give local downstream of people's lives and property caused heavy loss of t

9、he safety, and can cause serious pollution to the environment, to the local economic development and social stability to bring serious negative impact. Along with our country's comprehensive development and strengthe

10、ning constantly mining, tailings project probability of environmental risk accidents also dramatically improve, therefore to the tailings project for environmental risk management research is very necessary. In this pape

11、r, the weifang gold mine tailings project for environmental risk management research, through the study of the dam body stability analysis of tailings dam, determine the main pollution factors of the tailings pollution a

12、ccident to tail pulp waste water in the tailings. If you don't do a good job in tailings of early prevention of excessive tail slurry water leakage of the dam or may occur, serious pollution of the downstream residen