本文已被:浏览 959次 下载 1350次
中文摘要: 采用旋转经验正交分解(REOF)的方法,对山东省90个测站1971~2000年的年平均人体舒适度进行区域划分,并进一步分析了各区域人体舒适度指数的空间分布特征和变化趋势。研究表明,半岛的沿海地区是山东省舒适感觉最佳和较舒适日数最多的地区,热不舒适主要出现在山东的中西部地区,冷不舒适则以北部和沿海地区较为突出。近30年来,山东各区域冷不舒适感觉日数明显减少,热不舒适日数增加,舒适度感觉有向热转变的趋势。
中文关键词: 人体舒适度,REOF,区域特征,变化趋势
Abstract:Rotated empirical orthogonal function (REOF) method is carried out for body comfortability of 90 stations in Shandong Province from 1971 to 2000.The results indicate that the body comfortability fields are spatially divided into 2 subregions. Based on this result,the trend of body comfortability in each region is analyzed. Coastal region is the most comfortable one and the hot uncomfortable feeling mainly exits in the mid and west region and the cold uncomfortable feeling in the other regions. In recent 30 years,body comfortability in Shandong tends to be hotter.
文章编号: 中图分类号: 文献标志码:
基金项目:山东省气象局2002年产业基金项目
Author Name | Affiliation |
引用文本:
杨成芳,薛德强,李长军,2004.山东省人体舒适度区域特征研究[J].气象,30(10):7-11.
,2004.Study of Regional Characteristics of Body Comfortability in Shandong[J].Meteor Mon,30(10):7-11.
杨成芳,薛德强,李长军,2004.山东省人体舒适度区域特征研究[J].气象,30(10):7-11.
,2004.Study of Regional Characteristics of Body Comfortability in Shandong[J].Meteor Mon,30(10):7-11.