The Repair And Construction Of River Artificial Wetland Lanscape Of City Center

Nowadays,the rapid development of modern city is bringing many negative influence to the urban environment, especially in the center of city.Traffic network in downtown,building a forest intensive pavement and so on.Frequency activities of communication lead to the heat island effect,noise pollution,dust pollution and light pollution and so on.Threat to the urban residents and landscape and suburban landscape. The repair and construction of rivers, trees, green land and other natural landscape’s elements is one of the important ways to improve the central city environment.therefore, through the relevant theory of landscape, instances, etc.Combined with the theory and example in each region of central city,comfirmed the different river landscape of artificial wetland,it’s restoration and construction have differences.Through the analysis and summary of outstanding cases about the river artificial wetlands at home and abroad.Combined with the artificial wetland in the downtown of chengdu attached to the rivers,the sample area of the field investigation and study by the different angle of landscape architecture to learn professional survey,recording the changes facilities, and residents’ behavior to found in downtown rivers. The advantages and disadvantages of artificial wetland landscape present situation.Try to take differences advantage between the study summarized the main push performance is suitable for the downtown of chengdu city river restoration and construction of artificial wetland landscape in the way.In the process of thesis, through the method of observation, field investigation, POE investigation analysis, the methods of questionnaire survey for research.Due to special urban environment, complex structure in vertical space and city artificial wetland environment.Try to explore suitable landscape structure of restoration and constructionin for the river artificial wetland landscape in the heart of downtown chengdu.So the thesis results are mainly two aspects:the first,it is a through study for sample papers in the city downtown area river landscape of artificial wetland landscape restoration and construction ways; the second, it is conclude that city river landscape of restoration and construction of artificial wetland.The research achievements of thesis contribute meager strength to wetland restoration and construction of the future river artificial wetland in the city center.