Study On The Planning And Design Of Waterfront Near Natural Landscape Based On Ecological City Construction

Urban river is an important part of urban ecosystem. The urban waterfront contains rich plant and biological diversity. In the past, the urban waterfront landscape construction of water conservancy construction to ignore the waterfront ecosystem planning lead to the river channel, hardening, this planning approach to the urban water environment of the ecosystem was destroyed. Reasonable combination landscape ecological restoration and landscape planning design, planning and design near natural urban waterfront landscape is a new trend of urban waterfront landscape planning, but also the basic research theory of sustainable landscape planning.Based on the summary of literature data, this paper takes ecology、Landscape restoration ecology、Landscape planning and design、Natural aesthetics、 the theory of landscape sustainable development and analysis of the advantages and disadvantages of the successful case study of near natural waterfront landscape planning at home and abroad, the theory of urban waterfront landscape planning and design is summarized. Summarized the urban waterfront near natural landscape planning and design of the basic concepts, to explore a new and to ensure the balance of urban ecological system and the stability of coordinated economic development and urban waterfront landscape water planning and design of new strategies and new approaches to construction of urban waterfront sustainable landscape view.The main research contents of this paper are as follows:1.Overview of domestic and foreign waterfront near natural landscape research, induction of urban waterfront near natural landscape of relevant theory including the concept of ecology, landscape restoration ecology, landscape planning and design, natural aesthetics, sustainable landscape and other basic theory.2 analyze and study the near natural landscape planning of domestic and international waterfront and summarize the problems in the construction of landscape construction.3. According to the survey results, from landscape planning and design science and ecology and other basic theory, combined with the actual natural of the city and urban waterfront landscape restoration and reconstruction. To propose the basic theory of based on the ecological city construction of waterfront near natural landscape planning and design research.4. Through reading literature and analyzing the actual cases, the basic methods of near natural landscape planning, including the graphic design method of near natural landscape,Section treatment of near natural landscape of Waterfront,Waterfront revetment with near natural landscape,Configuration method of near natural landscape plant community,Method for treating impervious surface in near natural landscape,Treatment method for water boundary section is constructed, and the near natural landscape of urban waterfront is constructed by the above method.5. A case study of waterfront landscape construction in Hexi Corridor.Through the analysis where urban survey, the general situation of the project and the analyses of the Hun River in the surrounding environment, through the transformation of landscape, retention of original urban industrial architectural symbols, Riverfront is drop of ecological restoration, hydrophilic and facilities of the waterfront landscape construction, waterfront near natural plant community construction and development of ecological agriculture driven by the principles of the construction of local economic development as the guiding principle. To determine the ecological restoration close to nature landscape as the theme of landscape construction, accelerate the riparian ecological new town construction pace, new eco city waterfront landscape construction.