Research Of Eco-environment Protection And Construction Planning On Resourcesful City

At the meantime, the resourcesful city provide a great deal of petroleum,coal and nonferrous metals and the mineral articles for society, also face the more serious eco-environment problem than other cities. these problem already seriously check the sustainable development of the resourcesful city. For conforming the relationship between development and eco-environment in the resourcesful city, this text quoting Pingdingshan City for example carried on a research to the resourcesful city eco-environmental protection and construction planning.First,this text overview the domestic and international research of the ecosystem planning progress, then carried on a systemic study to the theories and method of the resourcesful city ecosystem planning, and put forward the research frame of the ecosystem planning of the resourcesful city, probe into the method of the ecosystem bearing capacity evaluation,the ecosystem sensitivity evaluation,the importance of ecosystem service function evaluation and ecosystem function partition. The text take Pingdingshan City for example, at the foundation of analyse of present nature,the society and the eco-environment, put forward the main eco-environment problem faced by Pingdingshan City:①The air pollution is severe, PM10 contamination as the master;②Soil erosion present condition is severe;③The plant overlay is at a low rate;④The mineral district ecosystem was damaged severely;⑤The multiplicity of living creature encountered to the breakage. Through the ecosystem bearing capacity analysis,the ecosystem sensitivity evaluation and the importance of ecosystem service function evaluation, put forward the ecosystem function zoning of Pingdingshan City ,from which Pingdingshan City is divided into the four primary zoning ecosystem function area and nine sub ecosystem functions area. Combined with the target of establishing the ecosystem type city of Pingdingshan City , put forward an eco-environment planning target and index system. Take the ecosystem protect-construction plan and prevent and cure of environmental pollution for the point carried on a planning research, aimed at each ecosystem function area and eco-environment problem put forward corresponding ecosystem construction direction and protection measure, and put forward an planing implement of the key supporting project and performance analysis. Finally, put forward the guarantee measure of implement of the planning.