Research On Ecological Planning Of City Park River

Water, as a source of life and ecological way, is both the soul and the heart of the city park, is also an important part of the landscape and a carrier of the environment for the urban park, which offers a variety of ecological, landscape, leisure services and economic functions, such as climate regulation, water purification, environmental improvement, flood control and drainage, rich landscape, etc. In recent years, with the rapid development of the city, aquatic environment has been seriously damaged, for example, scarce water resources, serious water pollution and reduced water purification capacity. Therefore, how to plan the city park river reasonably has become a focus to all the community.This thesis is based on the planning theory and methods of the traditional urban park system, taken the city park river as a research subject, investigated into the domestic and aboard successful cases, used the methods of literature induction, case analysis, comparative studies, interdisciplinary and field trips, and introduced advanced water supplement, water conservation and water purification technologies. It aims to show that aquatic ecosystems should be reasonably reformed in respect of the original water system, under the measures of the strengthening of the water capacity, the water level and water quality protection, and stressed the planing of the revetment, shoreline, flood control and drainage. This article may ultimately achieve the purposes of sustainable ecological planning for the urban park river.This paper takes the concept planning of Xingzhuang Park river in Lishui District of Nanjing city as an example, carries out the research from the following there parts:(1)The paper briefly introduces the basic situation of water resources and the city park water system planning, understands the related concepts of urban park, water, urban water, urban water planning and ecological planning, and explores the relationship between the water and the city park and the functions of the city park river.(2)The paper overviews of the relevant theory and technologies on city park river ecological planning and comprehensively analysis of the cases at home and abroad with a representative of the city park river ecological planning basing the literature reviews and compare.(3)The paper analyzes the impact of the natural environment, the status venues river, parks location, etc. for the city park river ecological planning, and obtains the final argument by combining the effect and the instance.The study is specifically designed to promote the people’s attention to the planning of city park water system and to improve the theory of city park river ecological planning provides an important reference.