Research On Strategies Of Regional Green Building Construction In Yangtze River Delta Based On Climate And Geomorphologic Characteristic

Green building is an important point for the construction industry to implement the concept of green development.The development of green building in our country has achieved fruitful results,but at the same time it also presents many deep-seated problems.In terms of value concept,"emphasis on indicators and technology" is one of the important issues.People rely too much on high technology and neglect the adaptability between people,architecture and nature.The response to climate and landform is the starting point for the construction of regional green buildings,and the fundamental reason for the characteristics of architectural forms.Studying the construction of regional green buildings from the perspective of climate and landform is conducive to the integration of regional culture and green building technology,which is of great significance to create energy-saving green buildings with distinctive regional characteristics.The article takes the construction of regional green buildings based on climate and geomorphologic characteristics as the main content,through the "cognitive framework,regional environment,local wisdom,design strategy and empirical research" five aspects to form a research path that advances step by step.First of all,it analyzes the mechanism of climate,landform and regional green building construction,and builds an overall cognitive framework by drawing on the core concepts of relevant theories.Secondly,it interprets the climate and geographical characteristics of the Yangtze River Delta region.Basing on the building climate analysis method,it comes up with a suitable passive design strategy in this region,and analyzes the application efficiency ranking and space-time distribution of each strategy.Thirdly,the "local construction wisdom" of the existing buildings in the Yangtze River Delta region is refined from three aspects:construction method,spatial form and interface structure,and then the "regional gene bank" of its green construction model is established.At the same time,it expounds the translation mechanism of "local construction wisdom" around four aspects:media,context,path and evaluation.Fourthly,strategies and methods for regional green building construction based on climate and geomorphologic characteristics in the Yangtze River Delta region were proposed for the three levels of building group,basic unit and interface design.Finally,it takes green house in Zhangluwan Village of Deqing County,Zhejiang Province as an example,it is hoped that the research results will provide a certain method guidance for the current regional green building practice.This paper attempts to establish regional green building strategies and methods in the Yangtze River Delta based on climate and geomorphologic characteristics in an open and integrated manner.Its basic purpose is to emphasize the importance of adapting green buildings to local conditions in essence,and to grasp the appropriate construction strategies for regional green buildings.