积极开展建筑节能

Building Energy Saving in the North China

随着全球可持续发展大环境的形成，我们的建筑应当既满足当代人的需求，又不危及后代人生存及其发展的环境。本文试图从我国目前每年建造大量的住宅是以浪费能源与土地资源为代价这一问题出发，探讨建筑节能的必要性与可行性，并期望通过对建筑热量的损失与获得的分析，给人们以启迪。

With the sustainable development in the world, the architecture should meet the need of people life in mod-em times. In the meantime, it should protect the environoment, necessary to the survival of future generations. By re-vealing the fact that the amount of buildings now in China are wasting the precious land and other natutal resources, thepaper deals with the necessities and possibilities of low energy houses construction based on the analysis of the heat lossin the houses. Some suggstions are given in this paper.