Research On Development Strategy Of Agro-ecology In Guangming District Shenzhen

Experienced the stage of economic growth at all cost in industrial revolution,people suddenly realized ecological capacity is limited. Economic growth without ecological support was not only unsustainable but also catastrophic.Among all kinds of ecosystem, agro-ecosystem has its uniqueness: ecosystem that deeply interfered by human. For this reason, it affect both adjacent ecosystems and all aspects of human society and economy in its own way, thus, it became a hotspot in global research. Being an agricultral nation, growing numbers of domestic scholars posed much attention in coordinated development of agro-ecosystem and social economy within the process of researching scientific development concept.Since Chinese economic reform policy, Shenzhen transformed from a small fishing village to a morden city, driven by urbanizaition, which turned large quantities of farmland into constructive land for the purpose of secondary and tertiary industry development. Established in 2007, Guangming new district,however, has already owned angricultural enterprises of large scale in 1990' s,Guangming Group for example, developing all kinds of agricutural projects including agritourism, which makes it a typcal area in urban agriculture development in Shenzhen.As domestic and foreign researches had incompletion in this domain, this article researched the situation of agro-ecosystem services of Guangming new district, followed with the proposal of management and utilization of agroecosystem. By learning the method evaluating the agricultural provision value and non-marked value with appropiately built charts and selected parameters,this article was to evaluate the value of agro-ecosystem services and dis-services.Based on these results, further study in agro-ecological services influencing society, such as impact to city environment while changes in farmland area, and the correlation between farmland layout and urban economic development, is conducted.On the basis of the above, economy theory is applied to analyze the agro-ecosystem sevices in order to gain the supply and demand circumstance ofagro-ecosystem under both free-market and government-interfered condition.Cogitated the results under those two conditions, this article was to consider in what formations agro-ecosystem services should offer, or seek a balanced point between free-market and government-interfered condition. Management theory is then utilized to seek the ways of promoting urban development and maintaining stablization by exploiting agro-ecosystem services. Finally, proposals regarding management and utilization of agro-ecosystem was raised tentatively based on the results above.