Research Of The Configuration Mode Of The Plant Along Urban River

Urban River is an important part of the ecosystem, which is like bridge and link that connects land and sea. Under natural conditions, the riparian zone provides special habitats and habitat for a variety of organisms. Plants that grow in both sides of the river have particularly rich species. Now, however, people take deforestation, fire and other means to remove riparian vegetation, who in order to draw water, have bath, play. This is leading the river desertification, ecosystems destruction, and serious crisis in vegetation habitat. Due to a sharp reduction in the river vegetation, the river banks are hardening, which will weaken the waters and land links, reduce the ability of self-purification of water, leading to the river ecosystem degradation, threats to the health of the river. The plant, as an important part of the ecosystem of the river, plays a very important role in soil and water conservation, water purification, shaping the landscape of river. Therefore, using the plants to "eco" landscape building is very important.Plant Landscape Design configuration is indispensable to pursue a perfect combination of science and art design. Therefore, how to use the plant configuration in the river landscape plant is always exploring and thinking problems for designers. How will the plant be good used in the river landscape design, and landscape plants can achieve good effect? In this paper, in-depth study has been made for creating a method for each region and different types of river plants, which is in order to provide a plant configuration mode for river growth and good landscape.When plants are mentioned, people often think about "Green Plants". In fact, although the plant configuration and plant green plant cultivation have something in common, but the two cannot be confused. Plant configuration emphasis on combination of plants and aim at giving the green after presenting beautiful and varied landscape, which also pursues the combination of science and art. On the other hand, the pursuit of plants green area planted to meet functional; do not pay attention plant landscaping. Comparing the two, although both have grown in functionality, but the plant configuration show more attention to the natural beauty of plants, emphasizing for plant configuration on the scientific basis of formal beauty, rather than stay in the single green plants.In this paper, the writer used the theory of plants in the river ecological, proposed to build the principles of different types of river plant selection and plant species, and to explore the use of plants to create a river landscape ecology approach. And the river is divided into three types: hilly river, river in plain areas and coastal zone rivers, the research of riparian vegetation is conducted, and classifying the type of plant configuration and research their features, as well as to acquire all types of riparian vegetation with the status quo. And on this basis, are summarized for different types of river plant configuration type methods and summarize their plant configuration mode. Finally, this paper is based on the summary of the current plant configuration; growth of plant species suitable for the river has been summed up. I hope this can provide some thought about build a "scientific, reasonable and art" Landscape Plants, provide a draft for the construction of the river landscape.