西北地区农村既有农居建筑围护结构的节能改造

西北地区是我国七大地理分区之一,约占全国总面积的30%,西北地区农村既有农居建筑节能改造是西北地区建筑节能的重点。本文重点调研西北农村地区主要农村建筑结构形式,分析外部围护结构存在的问题,综合考虑经济因素,提高能源利用,对门、窗、墙和屋面等围护结构提出了一些改进的建议,对西北地区农村既有农居节能改造具有一定的指导作用。

Energy saving reconstruction of enclosure structure of existing country residential buildings in northwest china

Northwest China is one of the seven geographic divisions in China, accounting for about 30% of the total area of the country. Energy Saving Reconstruction of existing rural residential buildings in Northwest China is the focus of building energysaving in Northwest China. This paper mainly investigates the main rural building structure forms in Northwest Rural areas, analyses the existing problems of external enclosure structure, comprehensively considers economic factors and improves energy utilization, and provides some suggestions for improving the enclosure structure of doors, windows, walls and roofs, which have a certain reference for the energy-saving transformation of existing rural dwellings in Northwest China.