| Building wall material industy is typically resourcewasting,powerwasting and laborintensive.Recently,in the actual background of population expansion,resource scarcity and environment deterioration, the development and evaluation research of province and city all over the country are increasingly concerned,in order to respond national policies such as national wall material reform and building energy conservation and to drive our wall material industy to develop,padding the pattern of sustainable development.So,investigating wall material current situation and researching relevant countermeasures for the capital city of Guizhou-Guiyang,a significant city in West Development are becoming more and more important.Chinese construction history is so centuries-old,but new wall material was developed too late. Compared with developed countries,there is still a wide disparity,which is worse for Guiyang,a relative underdevelopment city. Based on the fact of Guiyang and the aims of developing new wall materials and reducing gap,it is necessary to investigate and know the producing and applying of its wall material.Questionnaire on development of wall material associated with relevant national policies is designed to understand the newest information on production and application of wall material in Guiyang, depending on investigating and consulting some works and relevant construction branches.Wall material evaluation system from national science and technique department has been used in Beijing,Shanghai,Jiangsu,Guangxi,etc.It has been proved to be scientific and reasonable more than once. Based on previous investigation ,all kinds of indoor or outdoor wall materials are evaluated by this system.Concerning Guiyang itself and according with sustainable development ,some products are proposed to develop energetically.Based on some issues found during investigation and estimate results, ,contacting with the fact of the nature resource in Guiyang, experience, from other provinces and cities, and so on ,corresponding development countermeasures of wall material in Gui yang are put forward.In terms of investigation in Gui Yang ,some reference may be provided for relevant... |
