新疆伊宁煤炭矿区北区生态环境问题研究

发布时间：2018-03-10 20:20

本文选题：煤炭　切入点：矿区　出处：《北京化工大学》2015年硕士论文　论文类型：学位论文

【摘要】：本文依据生态环境影响评价的相关理论,对新疆伊宁煤炭矿区北区生态环境进行了详细的调查和研究分析。首先描述了选题的背景,提出了生态环境问题研究的目的和意义,阐述了研究内容和方法。其次是有关的理论综述,介绍了矿区生态环境研究的概念、发展过程。第三,描述了矿区基本情况,确定了矿区生态环境调查范围,通过生态环境调查,对生态系统类型及特征有了明确定位,并进行了回顾性评价。第四,在基于三级评价指标体系和生态足迹的生态承载力分析基础上,对新疆伊宁煤炭矿区北区开发后的生态承载力进行预测分析,得出了矿区开发对生态环境的影响程度。最后,结合矿区规划方案的目标定位、项目机构、建设规模、总体布局、建设时序等因素,针对矿区开发造成的生态环境影响提出污染防治措施和生态影响减缓、修复或重建方案,补偿机制等,从而促进矿区开发与城市发展相协调、经济社会发展与环境保护相协调。最终分析得出综合性结论：矿区开发所带来的生态影响,对矿区发展形成一定程度的制约,但若按照本论文提出的土地复垦、植被恢复和水土流失治理等人工干预措施,矿区开发所带来的生态环境影响将大大减少。
[Abstract]:Based on the theory of eco-environmental impact assessment, this paper makes a detailed investigation and analysis on the ecological environment of the northern region of Yining coal mining area in Xinjiang. Firstly, the background of the topic is described, and the purpose and significance of the study on ecological environmental problems are put forward. The research contents and methods are expounded. Secondly, the related theories are summarized, and the concept and development process of ecological environment research in mining area are introduced. Thirdly, the basic situation of mining area is described, and the scope of ecological environment investigation in mining area is determined. Through the investigation of ecological environment, the types and characteristics of ecosystem are clearly defined and evaluated retrospectively. 4th, based on the analysis of ecological carrying capacity based on the three-level evaluation index system and ecological footprint, Based on the prediction and analysis of the ecological carrying capacity of the north part of Yining coal mining area in Xinjiang, the influence of mining area development on the ecological environment is obtained. Finally, combined with the goal orientation of the mining area planning scheme, the project organization, the construction scale, the overall layout, In view of the ecological environmental impact caused by mining area development, such factors as construction timing, pollution prevention and control measures and ecological impact mitigation, restoration or reconstruction scheme, compensation mechanism and so on are put forward, so as to promote the coordination between mining area development and urban development. Economic and social development and environmental protection are coordinated. Finally, the comprehensive conclusion is drawn: the ecological impact brought by mining area development will restrict the development of mining area to a certain extent, but according to the land reclamation proposed in this paper, Artificial intervention measures such as vegetation restoration and soil erosion control will greatly reduce the ecological and environmental impact brought by mining area development.
【学位授予单位】：北京化工大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：X82;X752

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