Study on decision making of ecological environment protection and sustainable development based on measurement and assessment

The key problem for implementation of the sustainable development is to design the strategy and policy which incorporates the environmental impacts. This paper puts forward a new model about decision making of ecological environment protection and sustainable development based on estimating and assessment. The environmental carrying capacity and developing intensity of studied area are analyzed, the ecological security and the level of sustainable development are evaluated, and also the constraints are discussed. According to this analysis, the range of Lichuan is divided into four regions. On the foundation of distinctive characteristics of each area, the designation of the industrial development and environment protection have been ensured; after that, the environmental impact of the given strategies has been identified and predicted; finally, several mitigation measures are suggested.