典型低碳宜居社区人居气候舒适性评价

利用武汉观象台近32年气象资料及区域加密站近5年资料，计算了近10年武汉市入四季日及四季长度，并与近30年四季变化特征进行了比较。采用以温湿指数、风效指数及体感温度指数为基础的人居环境气候舒适度评价指标体系，对武汉市一个典型低碳宜居社区进行人居气候舒适性区划。结果表明：近10年来武汉市夏季延长，春秋冬季略微缩短，城市人居气候舒适日在减少；典型低碳宜居社区近10年平均人居气候舒适季129天，供冷季72天，除湿季74天，冷季34天，供暖季132天。社区人居气候舒适性评价结果可以为社区能源科学调度、合理利用自然气候资源提供依据。

Evaluation of Human Settlement Climate Suitability in a Typical Low Carbon Livable Community

Based on the recent 32 year meteorological data from Wuhan Observatory and 5 year data from regional encryption weather stations, the first day of each season and their lengths for the past decade in Wuhan are calculated and compared with the variation characteristics of four seasons in the past years. The human settlement climate suitability evaluation index system based on temperature and humidity index, wind effect index, and apparent temperature index is adopted for human settlement climate suitability zoning in a typical low carbon livable community in Wuhan. The results show that in the last decade, summer becomes longer while spring, autumn, and winter are slightly shorter in Wuhan, so that the number of climate suitable days for urban human settlement is reducing; in a typical low carbon livable community, the length of recent 10 year average climate suitable season is 129 days, while that of cooling season 72 days, dehumidification season 74 days, cold season 34 days and heating season 132 days. The evaluation results of community human settlement climate suitability can provide a basis for scientific scheduling of community energy and the rational use of natural climate resources.