| Landscape Impact Assessment is a relatively new field of Environmental Assessment, and is attracting more and more attention. It developed slowly, especially the Water Conservancy and Hydropower Engineering Landscape Impact Assessment, compared with other subjects in the field of Environmental Assessment. Therefore, Water Conservancy and Hydropower Engineering Landscape Impact Assessment is a wholely new subject currently.Based on the fruits of studying Landscape Impact Assessment at home and abroad, this paper contains basic principals, assessment methods and research procedures of Landscape Impact Assessment by analyzing theories and examples, and puts forward the Indicator System of Water Conservancy and Hydropower Engineering Landscape Assessment. Combining with given cases, the paper also discusses and analyzes the specific situation in practical work.First of all, as the theoretical basis, the paper anatomies the conceptions of landscape, Water Conservancy and Hydropower Engineering and Water Conservancy and Hydropower Engineering Landscape Assessment, then puts forward assessment methods and research procedures.The key to studying Water Conservancy and Hydropower Engineering Landscape Assessment is the establishment of Assessment Indicator System. According to this paper, landscape elements consist of landscape environment, natural landscape, cultural landscape and Water Conservancy and Hydropower Engineering construction. Then we get the weight value of each assessment factor in order to build the system of Water Conservancy and Hydropower Engineering Landscape Assessment.Finally, take the case of "Laiwu Xueye lake landscape impact assessment" for example, the writer applies new assessment methods and system conception. Then the paper puts forward a new model which adapt to Water Conservancy and Hydropower Engineering Landscape Assessment of modern urban development, and comes to the conclusion that the new model is feasible. |
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