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本文在对京郊农宅发展现状进行了大量社会调查的基础上,分析了农宅能耗现状及设计与建设中存在的弊端,并选取模似计算单体,应用《民用建筑节能设计标准》中的计算方法.对农宅围护结构能耗情况进行了定量计算。通过改变围护结构方案后的能耗与经济性比较,提出了“七·五”期间以及其后的十年中(即1990～2000年)农宅围护结构的适宜作法。按这种作法确定的农宅建筑,可以达到保温性能好、节约能源、经济的要求,对改变目前农村能源不足的状况很有价值,而且为农民创造了舒适的生活条件。
Based on a large number of social surveys on the status quo of farmhouses in the suburbs of Beijing, this paper analyzes the current situation of energy consumption of farmhouses and the shortcomings in the design and construction of the farmhouses. In addition, In the calculation method of farmhouses envelope structure of the quantitative calculation of the situation. By comparing the energy consumption and economy after changing the plan of the retaining structure, this paper puts forward the appropriate practices of the enclosing structure of farmhouses during the period of “July-May” and the following decade (ie, 1990 ~ 2000). According to this approach to determine the farm house buildings, can achieve good insulation properties, energy conservation, economic requirements, to change the current rural energy shortage situation is valuable, but also to create a comfortable living conditions for farmers.