Studies On Landscape Design Of Artificial Wetland In Urbanized Areas

The wetland is powerful for its ecological function and Effectiveness, as the ecological landscape which has the most biology diversiform, and the most important circumstance for humans'survival. Citywetland, is an important consisting part of city ecosystem and the abundant storage for ecological resources in city . it has irreplaceable functions on water conservation Providing , urban climate regulating, flood controlling, contamination decomposing, biological diversity Protecting,and so on. At the same time,as an important component of the urban green system,it provide new places of natural open space for people in cities.Nowadays along with understanding thorough the wetland unique ecological function already received the society in hunman survial environment widely to take .The city have been developing greatly abroad in recent years. It suffered serious damage to the ecological environment and the natural wetlands are also facing the threat of ecological degradation. People began to realize that wetlands on the significance of human existence. In this case, the city Artificial wetlands has become an inevitable choice.In recent years, City wetland landscape design as an effective protection and restoration, as well as the reasonable use of city wetlands in an effective way,has made great environmental, social and economic benefit. However, an an important consisting part of city ecosytem,city wetland face huge pressures from the process of urbaniztain. As part of the city image projects,city wetland landscape design stressed the importance of wetlands only on a special "wild beautiful" appearance, or as a "fashionable" words, for the purpose of profit at this stage. Details of the design is not comprehensive enough to consider,and the design quality is rough. At present, the theory and practice of China's city wetland landscape design are Researchde by aesthetic and ecological landscape or the ecological effects from wetlands landscapes Only. Lacking of the considerations for ecological maintenance and human behavior in coordination. Theoretical research is still a lack of holistic and systemic.In this paper, the concept of artificial wetlands is defined,and the corresponding landscape characteristics and value are discussed, based on the the results of research in related fields by the analysis.The principles and elements of design are described for the city artificial wetland landscape about the maintenance of ecological As well as the behavior of people involved.on this basis, understanding the real situation of the city artificial wetland landscape design by carrying out the research in field to cheng du as an example. Summeing up the general problem about the city artificial wetlands landscape design at present. Making the recommendations about the design from respect for nature and people-oriented, With the reality and feasibility. Expecting the usefulness in the city artificial wetland landscape design.