Research On Green Strategy Of Lake-Wetland City In Hot Summer And Cold Winter Zone

In the urban planning design, urban layout often craved for the spatial shape and the beauty of form, but had few considerations about the green to the construction environment microclimate influence in the past. With the rapid growing of energy consumption of our country, there are more pressures for environment, therefore, it has paid more attention to the urban planning design which aimed at energy saving and climate adaptation.The urban green is the most important parts in the urban planning design, and is the important mean of the urban beautification, but more important role of the green is to improving the urban environment, articularly in the reduction of urban heat island effect and improving the micro-climate cities .Therefore, from worsening situation of the city livable environment, The study of the greening strategy ,which is full of climate and ecology conditions and adaptability is necessary to be explored.The article took the green of the lake-wetlandcity which in hot summer and cold winter zone as the object, and researched the green design strategy of the city on climate and ecology adaptation in the extreme climate condition in summer and winter and ecology condition of lake- wetland.First, the article discussed the bankground of climate and ecology adaptability of the city in lake-watland city in hot summer and cold winter zone; and described the extreme climate and ecology conditions of the advantages and disadvantages; elaborated the correlation factors in detail which influence the climate and ecology adaptation of green. In the foundation of investigation for old disctict of Wuhan, the article analyzed the characteristic and problems of the city, finally, the article proposed the green strategy, and has been applied to the Sixin district in Wuhan to improving the livable environment.