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Investigation on the Relationship Between Temperature Change and Winter Heating in China
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摘要: 本文根据国家规范中关于采暖气候条件（即日平均温度≤5℃）的规定，计算了我国≤5℃日数、负积温等要素，发现1月平均温度与同月负积温，冬季平均温度与冬季负积温之间存在良好的线性关系，相关系数达0.99。根据采暖气候指标与国家规范将我国划分为两个主要采暖带。并研究了不同温度变化对我国采暖气候条件的影响。
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关键词:
- 冬季 采暖 温度 变化 条件
Abstract: According to the national standard on the climate conditions of winter heating (mean daily temperature≤5°), the article calculated the number of days with temperature≤5°, negative accumulated temperature and other necessary parameters. It has been found that between negative accumutated temperature and mean January (or annual) temperature there exists a good linear relation with correlation coefficient as high as 0.99. As a result, two heating zones in China are proposed and the impacts of temperature change on the climate conditions of winter heating in China are studied -
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