The Research Of Urban Water Environment Planning Strategy In Hot Summer And Cold Winter Area And Wetlands Area

The summer-hot and winter-cold zone in china has a very typical geography character of lake and wet land type and quite frailtied city ecosystem, which is very difficulty to reach the comfortable standard, compared with other zones in the same latitude in the world. In this area, on one hand, the city must confront the great energy consume in the summer and winter and worse and worse city environment, on the other hand, there is a great pressure to protect the wet land ecosystem in the city. Nowadays, the urban planning in this area always pay little attention to the special climate and natural zoology characters.With the modern urban planning and design, there is a strong realism meaning to research water environment planning in the city of summer-hot and winter-cold zone to release the tropical island effect, protect wet land environment .Firstly, this paper introduce the origin, actuality, aim, method, and soon on. Secondly, it gives the research object—water environment in the city and introduces its define, classify and form. Then points out climate and ecosystem characteristic in hot summer and cold winter area and wetlands area.Then, some question in the water environment planning in china are given in the lay of system, conception and construct. From the angle of adaptability of climate and ecology, some maneuver of water environment planning in the summer-hot and winter-cold zone are given, which include the water system structure based on the conformity of landscape and ecology, ventilation road which adaptive climate, riverway design followed nature, ecological riverbank design, abilities of creating characteristic water environment and soon on.At last, take the research of SiXin water environment planning in WuHan as a case, some measures are given to build the characteristic water environment, ventilation road and"water-net of the city".