Study On The Planning Of Urban Green Space System In Kunshan City

Kunshan is located in the middle - lower reaches of the Yangtze River, Past anagriculture county ,it has become the top of our country currently comprehensive 100 of economic power county with close to 20 years of development. This paper take Kunshan city of Jiangsu province as the object, making use of the landscape ecology and the theory of sustainable development, basis on the overall investigation and analysis of the urban green system in Kunshan City, the layout and the principle of the sustainable development on the urban green system in Kunshan City have been discussed.The important factors affecting the ecosystem environment of Kunshan City have been overall inquisition in this paper, especially a few important index signs of the city ecosystem: agriculture self-reliance percentage, factor of the influence carbon and oxygen, water environment condition, balance of the agricultural product, three the creation for discards and processing condition etc. have been overall investigated and analyzed. The influence factor of the balance of the ecosystem of Kunshan City has been discovered , and to the ecosystem of this city greenly the structure of the system, set up to make the, The detection influence of ecosystem environment has been discovered with the more detailed evaluation and analytical on the urban green system in Kunshan city. With the development of the economy, the growth of the population, the agricultural product can't meet the demands more over, the amount of creation of the carbon dioxide and the amount of absorption of the oxygen of Kunshan City is far larger than the present condition ecosystem greenly to carbon dioxide of amount of attraction and the born quantity of the oxygen, pollution of the environment of water and three the creation for discards also affected the environment of this city seriously. Put forward improving the city environment to keep new path that can keep on to develop on these grounds: Making the foundation greenly while is the agriculture and forestry ecosystem of the certain area of assurance, with the green space on the city area protection , the wreath city protection , the National Freeway province way City class transportation and several flood fasten for frame, with village class highway and other small scaled course of rivers for network, with seven large ecosystems that located seven districts of the city area greenly for green lung, with each park greenly for the oxygen cell, the ecosystem protection system has been structured in Kunshan city. On the planning of the area of central city, combining with the city history culture, according to the city structure, the kind and area of the open space will be increased, the varieties living proper in the region will be exploited and imported, the plant resources database will be established, and the diverse sex of living creature will be enriched.It is hoped that this paper can make a reference not only on how Kunshan city become a...