Research On Ecological Landscape Planning Of Urban River Based On Green Infrastructure Theories

River is one of the carrier of urban functions,and river landscape is an important landscapecity water resources.The concept of environmental protection giving way to economicdevelopment for a long time makes the urban planning and construction produced a variety ofmalpractice and the erroneous zone, either,has a great negative impact to ecologicallandscape,especially in seasonal, resources water shortage cities,where there is the phenomenonsuch as river natural form, water quality deterioration, landscape disorderly,ecological imbalanceand so on seriously affects the urban environment and the quality of people’s life. Therefore，toimprove the state of river landscape,to create beautiful city landscape,to build a good livingenvironment has been more and more attended,and also become a important research content ofurban planning and construction aspects.The current urban river ecological landscape researchmore set out from Individual elements such as revetment, plants, transverse section and soon.The purpose of this paper is to bring the green infrastructure into planning level,guide theurban river ecological landscape planning on the basis of the theory of green infrastructurecombining with the Old Majia River ecological landscape planning in Kunming,which is basedon the status of urban river and the reasons, influence and analysis summary of relevant researchat home and abroad and aiming at seasonal, resources water shortage cities. To guide the urbanriver ecological planning from the perspective of river water, river bed and revetment ecologicalrestoration。At the same time，to explore the research methods adapting to the modern urbanriver ecological landscape planning by choosing submerged plant and emergent plants,anddeploying the plants near the river.Then combine the urban’s river ecological planning with itslandscape planning under the theory of green infrastructure,in order to provide a theoretical andmethodological guidance for future research related to city river landscape,while deepen thegreen infrastructure theory conversely.