Research On Urban Forest Construction In Chang'an District

It becomes new trend for global city development that set up a highly-effective eco-function of urban ecosystem, push forward ecological city construction. Urban forest is inevitable outcome of urbanization and eco-safety mutually. Urban forest construction is basis and support of healthy urban eco-construction and trend for urban eco-construction in 21st century. China is under the key period of all-round well-off society construction. It is main pattern of higher-level harmony of man and nature that transfer forestry development concept, break through traditional forestry mode, go forward urban forestry and set up city forest.Qinling is climate boundary of north and south in China. There are abundant forest resources in north slope of Qinling in southern part of Chang'an and regarded as garden for Xi'an. Since the state implemented the policy of development in west China, Chang'an district government continuously innovated work idea in case of new situational requirements. It made an effort to form'Green and ecological Chang'an'following the goal of finishing afforestation in plain part in three years, conversing land to forest in five years, afforesting the river bank and edge of the highland in eight years and restoring vegetation of shallow mountains in ten years. It began to implement the strategy of project drive, successively did conversion land to forest, natural forest conservation, plain afforestation, Japanese yen loan, green passage and great afforest etc, and got glorious achievements. Chang'an became a part of Xi'an metropolis shapely after it established District in stead of County on September 16th, 2002. Under the circumstances of Xi'an constructed internationalization, marketlization, humanlization and ecologicalization, and during the period of treatment and destruction co-exist for China's eco-construction, Chang'an advanced to implement new Chang'an strategy, and set up culture, science and education for new Chang'an in order to adapt Xi'an metropolis development and speed the process of urbanization of Chang'an and make it mix Xi'an together and realize close connection to Xi'an and also keep it characteristics of garden for Xi'an. Forestry is main body for eco-construction and ecological Chang'an construction is mportant components of ecological Xi'an. Forestry development, eco-environment improvement and acceleration of urbanization will certainly push forward advancement of internationalization, marketlization, humanlization and ecologicalization. The article will take a method of integration between theoretical elaboration and analysis to conclude theory for urban forest construction. It delivers development aspiration, goal, strategic layout and ensuring measures for urban forestry in Chang'an after all-round and systemic research for forestry development in Chang'an. It advances the ecological framework for forest construction in Chang'an through its need for nature historical culture and urban ecology to build a harmonious and green eco-environment between mankind and nature.The main content for the article as follow:1. comprehensive elaboration for urban forest development home and abroad, give focal point for the research.2. conduct discussion on related concept and theory for urban forest, research and analysis focus on defination for urban forest scope.3. deliver the feasibility and inevitability for building urban forest in Chang'an based on theoretic framework, and give layout for urban forest construction through ecological theory.4. produce countermeasures and ensuring steps for urban forest construction in Chang'an.5. summarize the whole article and deliver the contributions and shortcomings and give future focal points and direction for research on urban forest development.Main outputs as follow:1. summary the research on urban forest home and abroad;2. deliver the framework on urban forest eco-construction in Chang'an through macro analysis on inevitability for urban forest construction in terms of methods.Key innovations as follow:1. deliver the own viewpoints for urban forest construction in district and county level;2. give rough framework for constructing urban forest eco-system in Chang'an.3.It express obviously forest culture in layout of urban forest system if it is integrated with historical culture and ecology.4 .it enriches the urban forest construction theory when concept of spot, corridor etc, patch are used initiately in urban forest layout of district and county level.