Study Of Eco-oriented Rural Human Settlements Optimization In Jiangnan River-net Areas

Jiangnan river-net areas have the most favorable ecological environment , water network clouds and rich in biodiversity. This area also is one of the highest levels of development in China , generating the famous "Sunan model" and "Wenzhou model". However, at the background of rapid urbanization and industrialization, the contradiction is growing between the rural construction and ecological environment protection . And the lack of practical means making the overall quality of rural humans settlements have not been greatly improved. Based on this situation, using the "Eco-oriented" thinking establishing the research framework to solve the problems of rural humans settlements. Through protecting the ecological environment and guiding the construction of villages to create a good rural humans settlements.The core of the "Eco-oriented" thinking is combine the environmental protection and the land development , forming the method of "Figuire after -ground before". It can interpreted as first designating eclological protection area , then integrating the elements of economic development to adjust villages structure and lead village construction. This article is discussing form these aspects. Details including: using principles of landscape ecology to designate and control the ecologically sensitive area, building ecological network to guide village constructiond , and designing the major rural landscape. On this basis, through analyzing the form factors of the villages structure and regional cultural heritage to propose corresponding control measures. Then proposing the constrcctions' technology and policy to lead the construction of living environment.