The Waterscape Construction Study Of City Wetland Park

The most abundant wetland biodiversity not only provide living space and plenty of food for animals and plants, also play an important role in purifying water quality,regulating urban climate, reducing the pollution of the environment, preventing floods,etc. But in recent years, with the expansion of the urban land, reduction of the wetland area, the habitat of animals and plants changed, it occured lots of phenomenon such as severe water pollution, wetland ecosystem degradation gradually. In order to protect the wetland ecosystem not to be destroyed continually, many cities began to build wetland park which main functions are as follows: restore wetland ecological system, show the natural, provide the popular science education and recreation.Waterscape construction is important core content of wetland landscape, people born to have close to water, water landscape is most fascinating. Waterscape construction mainly organize the bodies of water form, water bank, aquatic plant configuration, structures nearby water reasonably.According to the characteristics of the urban wetland park, this paper combined related theory and practice to do the research, adopted the research method of the sample set, mainly analyzed the xi ’an Chan Ba national wetland park waterscape construction of various regions. I researched the wetland park in 2014, the spring,summer, autumn and winter, with photos of each phase, analyzed the common water period, wet period and drought period in different regions, the type of water bank environment revetment of each area and the growth situation of aquatic plants.This paper consists of five parts, the first chapter is about the analysis of research content, background and objective. Summarizing the domestic and foreign country’s research progress of urban wetland waterscape constructure.The second chapter analysis the urban wetland park waterscape construction, the wetland park waterscape elements including water, waterscape, revetment, aquatic plants and water structures,etc. The author analyzed the previous research result and summarize characteristics of each factor.The third chapter is the analysis of Xi ’an Chan Ba national wetland park waterscape design, summarized the characteristics of Chan Ba national wetland park such as water recycling, the design of the water front and aquatic plant community configuration.The fourth chapter is about the analysis of main area in Chan Ba wetland park, summarized the advantages and disadvantages of waterscape construction, also puts forward some countermeasures for constructing the sustainable development of wetland ecological waterscape.