Wetland Landscape Visual Design Research

The wetlands are widely distributed around the world. It is not only a ecosystems which own the richest biodiversity and the highest ecological functions in nature, but also a most important humanity’s environmental capital. Wetlands in resisting and regulating flood, pollution control, clean waters and regulating the regional climate also have an irreplaceable role. Wetlands provide a variety of resources for the production, life and leisure for human. The wetlands are the basis for the establishments and development of human the hydraulic civilizations and aquatic civilization, the veins of civilization and the carrier of life, is also relying on human emotions and mind.However, with the acceleration of urbanization and the expansion of the size of the population, the amount of environmental resources obtained by human is growing increasingly, environmental problems is being seriously. Wetlands are being destroyed by the civilization of human development. It makes the wetland area rapidly decline, the natural features continued loss, ecological value declining drastically, the number of wildlife and migratory waterfowl rapidly reduced, and the presence of natural wetlands are extremely serious threat. In this case, the research of the artificial wetlands is gradually warming on a global scale. And there is more and more attention on the landscape design of artificial wetlands. From the information currently available, a large number of the research viewpoint focuses on the conservation of wetland ecosystems and wastewater purification system perfect. And the visibility of the wetland landscape design exploration is not in-depth.The purpose of this paper is only to explore part of the overall landscape, the focus is to let people know about to use science and technology to solve some issues of wastewater and rain, at the same time, it also can let some other important functions be reflected in the overall landscape. Through the visual. appeal of the landscape elements organically to put the wastewater treatment, wildlife habitat, recreational open space, works of art, sightseeing trails, aquatic plants cultivation base and education center and other functional elements together to form more creative complex system with all kinds of multiple functions is a new topic which is worth to exploration and practice.The value of explore wetland landscape visibility value of design is multifactor contact-links between science, art, engineering and design, as well as human and ambient let people know about the fundamental purpose of landscape design to visualization, but contemporary landscape visibility is not exist in isolation. It is to be reflected by the establishment of the symbiotic relationship between the scientific, practical and visibility. Take longhu lake in Xizhou Dali wetland landscape design as an example, linking theory with practice, and provide a reference for the modern wetland landscape design. Finally, in order to do their share of responsibility to improve visual crisis of the increasingly chaotic design of the modern urban landscape.