Study On The Simulating Natural Landscape Design Of Urban Ecological Park

With urbanization become more intense along with the expansion of land, air pollution, water pollution and other ecological problems of the city become increasingly prominent, green has become fragmented, nature is more and more distant from people; in addition, with the improvement of people’s living standard, higher desire for a high quality of life, desire to get closer to nature is more intense, which makes people more and more attention to the restoration of the urban ecological environment construction and the natural environment.Urban Eco Park is an important part of urban ecological system, and it is also the most close link between human and nature in the city. In recent years, the rise of the urban ecological park benefit good, but traces of man-made heavier, the investment proportion of the artificial management regulation larger, therefore, with close to nature design theory and method to study the urban ecological park is more practical significance should get more concern.In this paper, the theory and practice method is used to study the design concept an d method of urban ecological park. Referring to Literature at home and abroad based on systematically expounds the urban ecological park near natural design theory, analyzes the current domestic and foreign theory and practice research, points out the prob lems existing in our country’s urban ecological park planning and design and propose the future direction of development, optimize the urban ecological park near natural design idea and design method, and through the specific case in practice for urban ecological park near natural landscape design enhance mutual between the theory and the practice, promote each other, to hope that research results give the actual significance.In the part of theory study, taking close to nature landscape design of urban eco logical park as the research breakthrough point, through reconnaissance base status and research field data, a lot of access to reference, deepen the urban ecological park near natural design concept, and summarizes the problems existing in the design of urban ecological park construction. Then through the concept of Landscape Ecology, Ecological Ethics, the theory of low impact development, approaching nature forestry, and reconstruction for environmental protection forest by Miyawaki’s method, the Proactive Design Approach of ways of practice summarizes the key points of implementing the near natural philosophy, optimize the urban ecological park close to nature landscape design concept and connotation. At the same time, response low impact development theory and the state of the implementation of the new residential and green open policy, on the basis of case analysis and research, thinking about constructing a near natural landscape design essentials and method frame, make water landscape, plant landscape, hard landscape and landscape lighting become urban ecosystem material circulation and energy flow of the basic guarantee and important carrier; thinking of urban ecological park near natural landscape design method and implementing scheme and internal landscape pattern, ecological infrastructure construction method, formulation of the urban ecological park nearly natural landscape design principles and methods, for the practice of research to prepare.In the applied part, the author is to start with the p lanning and design of the ecological park, Haidian District, Peking City, according to the research of project base. Analysis the base status of the project, from the regional location, climate, topography, hydrology and soil, history, culture, social environment situation of the basic research of the project, highlighting the project base current situation and the existing problems found and ecosystem material circulation and energy flow has received serious obstacles, a low utilization rate of green space, visitors to get close to nature. In view of the status quo, through many volumes and ideas, find Haidian District ecological park near natural landscape design according to the background of the project, the national policy and regulatory standards as the basis, find out the feasible measures of near natural design method, according to the site surrounding traffic, study on the present situation of comprehensive thinking, place the possibility of the design process of Haidian District ecological park near the natural landscape, follow near natural design principles, with scientific method divides the function partition and the road system, and city ecological park in the water landscape, plant landscape, landscape lighting, hard landscape near natural design method and concrete scheme, and reconstruction for environmental protection forest by Miyawaki’s method, the Proactive Design Approach is used in design practice, with a view to the future design of city ecological park near the natural landscape Has a certain reference value and basis.