Study On The Suitability Technology Of Ecological Green Community Construction In Qinghai-tibet Plateau

Taking the green technology integrated Ecological Community demonstration in Huangyuan County,Xining,Qinghai province as an example,to preserve and inherit the features and characteristics of traditional Zhong dwellings,to extract the original ecological wisdom of traditional dwellings,and to choose suitable conditions for the plateau climate according to the natural environment and resources of the Qinghai-Tibet plateau,using local materials and having heat preservation,ventilation,The form of architectural structure,which is based on traditional technology improvement and traditional indoor environment control technique and traditional energy saving method,is to create a new ecological community and ecological residence suitable for Qinghai region.The topic of this paper is selected from the "Twelfth Five-Year Plan" national science and technology support plan project: sub-topics of "Planning of Plateau Ecological Community and Demonstration of Green Building Technology Integration"(2013BAJ03B03).Under the premise of the classification and general description of Qinghai traditional dwellings,taking the green technology integrated ecological community demonstration in Ergan Village,Weiyuan County,Xining City,Qinghai Province as an example.In-depth research,extraction of the original ecological wisdom in traditional dwellings,according to the conditions of the natural environment and resources of the plateau,under the conditions of scarce resources,choosing suitable climatic conditions for the plateau,using local materials and building construction forms with insulation,ventilation and antifreeze requirements,as well as traditional indoor environmental control technologies and traditional energy-saving construction methods,to create a new type of ecological community and residential area suitable for the Qinghai region,To scientifically upgrade and optimize water-saving,land-saving,material-saving,and energy-saving technologies in traditional residential construction,and conduct typical demonstration projects to make it play an active role in today’s construction.Based on the ecological security strategy,the structure and function of the town settlement ecosystems in the Qinghai-Tibet Plateau are studied as well as the wisdom of various ethnic groups under the conditions of severe habitats.To comprehensively research and summarize the problems existing in the renewal of old villages and herdsmen’s villages in the Qinghai-Tibet Plateau for many years,explore the green community construction model for the sustainable development of the Qinghai-Tibet Plateau,and establish the theoretical framework and evaluation index system for the planning and construction of contemporary plateau ecological communities.Make full use of local resources to study green building materials and structural systems that do not cause damage to the land and environment in the highland areas,develop suitable building materials,raw soil building materials and construction equipment,wood substitute products,seismic structural system of houses in pastoral areas of highland towns and energy-saving product structure of enclosures,forming a related new industry.From the perspective of the interrelationship between human and resource environment,to study the stable development pattern of the ecological structure of different types of settlements in the Qinghai-Tibet Plateau on their three major functions: production,life,and ecology.Under the conditions of scarce resources,to choose suitable climate conditions for the plateau and use local materials.With the building construction forms that require thermal insulation,ventilation,and frost-free soil,select the appropriate community for typical demonstration projects to make full use of the ecological community planning theory,construction technology and materials,and to play an active demonstration role in today’s plateau construction.