Studies On Theory And Method Of Planning About Ecological Landscape Zone Of Weihe River In Shannxi

The river was an important part of the environment and was foundation of urban development. With the development of society and economy and the increase of population, the ecology of the river also was gradually damaged, Weihe River basin also faced with the same problems. In recent years, related policies and strategies were introduced by Shaanxi government to change and repair ecological environment of Weihe River, and has obtained some achievements, weihe ecological environment also has pleasant change, but these essential aspects which impact ecological environment of Weihe River was insufficient, such as water conservancy engineering system was not perfected, pollution is still continues, not form a unified effective management system, etc. Weihe River basin was used as the river with the natural characteristics and artificially features, and has strong historical and cultural characteristics and humanistic value. Modern industry, agriculture and urban sprawl brought economic prosperity of Weihe River basin, but also caused some negative influence of Weihe River basin, the ecological function and energy was lost and ecological system was damaged, because of these issues. Pass the Planning of ecological landscape on Weihe River to improve the ecological environment of Weihe River, continue historical context the weihe river, provide waterfront environment with clean,comfortable and graceful , which were regarded as urgent resolve problems to governance of Weihe River basin.In the Papers, characteristics analysis and culture mining of Weihe River were used as the basis of study, and ecological landscape was used as the start, using basic ecology, landscape ecology, urban planning and design science, river landscape, aesthetic and sustainable development theory, research of the literature, field investigation,comprehensive analysis and summary were used as methods which researched Planning of ecological landscape zone of Weihe River, puts forward principles and methods of study and provide the realistic and theoretical basis for future construction of river ecological landscape. The research mainly conclusions were as follows:1. Specific goals of ecological landscape zone Planning on the Weihe River was cleared , and puts forward the guiding ideology,Planning principle,and function of culture positioning of ecological landscape Planning on Weihe River .2. Based on landscape ecology,landscape principles,aesthetic principles and ideas of people-oriented, folkloring unique historal culture and customs of Weihei into landscape planning and design, and have created ecological landscape environment of Weihei own charm.3. The Planning of ecological landscape zone on Weihe River didn't eager, should referenced the overseas experience and combined the actual conditions of our country, from ecology,the humanities,the social aspects to solve the problem that faced.4. The Planning of water conservancy projects was as base,restoration and protection as the means,Weihe River become the ecological corridor with longest and largest in Shaanxi by Planning was as the target to the Planning of ecological landscape zone on Weihe River with adjust measures to local conditions, rationally develop.