| With the rapid economic and social development, more and more widespread attention has been focus on the ecological and environmental pollution problems. How to achieve coordination growth in economic, social, population, resources and environment has become the subject of scientific research. Ecological functional regionalization is therefore developed. Ecological functional regionalization is based on the study about the spatial differentiation in the region, combining the ecological features and integrated services. According to these, we can divide the region into different ecological functional zones. This can provide scientific guide for the integrated management and construction of the region.The paper based on the general eco-environmental characteristics of Linfen city, under the guidance of theory, principles and methods about ecological functional regionalization, combined with specific conditions of Linfen city, carried out on ecological functional regionalization and proposed ecological control measures. Firstly, eco-environmental present situation was evaluated from soil erosion, water quality, air quality, biodiversity and mineral resources. Secondly, eco-environmental sensitivity was evaluated from soil erosion and habitat. Then the importance of ecosystem service functions was evaluated from water conservation, nutrient retention, biodiversity conservation and soil conservation. Finally, on the results of the above evaluation, ecological functional regionalization in Shanxi Province and present situation in Linfen city, the whole city was divided into 9 ecological function areas and 24 minor areas. Also according to the similarity of ecological function in areas,24 minor areas were divided into 6 types, including water conservation, coal industry development, soil and water conservation, biodiversity protection, water protection, urban economic development. And put forward the corresponding ecological control and protection measures for each type. |
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