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现阶段,我国建筑能耗在社会总能耗中占据着非常高比例,尤其是北方的城市,建筑能耗达到社会总能耗的40%,做好集中供热系统的节能工作,对节约能源,调整能源结构,保护环境有着重要意义。
At this stage, China’s building energy consumption occupies a very high proportion of total social energy consumption, especially in the northern cities, building energy consumption reached 40% of the total social energy consumption, energy-efficient central heating system, energy conservation It is of great significance to adjust the energy structure and protect the environment.