摘要:浅层地能是清洁可再生能源,利用其取暖有明显的节能减排效果。计算浅层地能的节能量时,需要综合考虑区域特点,替代的供暖方式,建筑物保温能力等。综合上述因素,估算出2006年北京市利用浅层地能供暖的节煤量。
关键词:浅层地能 供暖 节煤量
To Reckon of the Save Coal For Using Shallow Ground Geo-energy Heating In Beijing
Summary: The shallow ground geo-energy is a cleanly energy, use it for heating can save energy. When we reckon the saving energy of using shallow ground geo-energy heating, we must think about characteristic of the areas ,the means of heating ,the competence of building’ heat preservation. For all of these we reckon saving coal quantity that use shallow ground geo-energy heating in Beijing
Words: Shallow Ground Geo-energy Heating Save Coal
浅层地能(热),是指在太阳照射和地心热的综合作用下,存在于地壳近表层数百米内的恒温带中的土壤、砂岩和地下水的低温地热能,是清洁环保的可再生能源。
进入21世纪后,我国开始规模利用浅层地能为建筑物供暖。2006年底,我国浅层地能供暖面积达到3000万平方米,其中北京市约为1000万平方米。浅层地能的利用明显起到了节能减排的效果.
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