Study On The Plant Configuration Of Wetland Park In The Loess Plateau

The wetland is very important ecosystem on the earth, which includes the ecological function of water conservation, water purification, flood storage, beautify the environment, adjust the climate etc. The wetland is an oasis in the Loess Plateau, which plays an important role in the ecological fragility of the Loess Plateau. While the plant is the core of wetland, the plant configuration of the Wetland Park in the Loess Plateau also determines its ecological and landscape functions.This paper is based on the theory of literature and field research, which is divided into two parts. As the first part, first of all, it summarizes the research background, the object and the significance, and the premise of the paper. Secondly, According to the status and problems of the plant disposition of the Wetland Park in the Northwest Loess Plateau, which it is on the basis of summing up the basic properties of the Loess Plateau Environment summarized on the use of soil and water conservation theory, sewage purification theory, the theory of plant ecology. Finally, carries on the analysis research for the Loess Plateau Wetland Park revetment zone and tidal flat area, core protected areas, sewage purification, the sightseeing area and so on the different regional plant configuration from the aspects of water and soil conservation, sewage purification, sightseeing tours, etc.The second part is the actual case, This paper takes the typical wetland park in the Northwest Loess Plateau--Qian Lake National Wetland Park as an example. The realistic problems of the construction of the wetland park around the city water reservoir in the Northwest Loess Plateau as a starting point, It analyzes and verifies the three aspects of soil and water conservation, sewage purification and sightseeing tour.Finally, through the above research and practical research, summed up the suitable method of Wetland Park in the Loess Plateau and the countermeasures, which provides a reference for the future of the Wetland Park in the Loess Plateau.