内蒙古旅游气候舒适度时空差异研究

TEMPORAL AND SPATIAL DISPARITIES OF TOURISM CLIMATE COMFORTABLE INDEX IN INNER MONGOLIA

选取1981~2010年期间内蒙古的长期气候观测数据,采用温湿指数(THI)、风寒指数(WCI)、着衣指数(ICL)以及综合舒适指数(CCI)对内蒙古各地区不同月份的旅游气候舒适度进行定量测评。研究发现:(1)内蒙古旅游气候整体上属于夏适型气候,各旅游城市在夏季均处于气候舒适期或较舒适期,在冬季均处于不舒适期;(2)东北部旅游区气候舒适期一般在6~8月,东中西部旅游区气候舒适期一般在5~9月,按照年度综合舒适指数均值排序,各地区旅游气候舒适度排序依次为西部>中部>东部>东北部;(3)依据气候舒适度水平和舒适期跨度,将内蒙古21个主要旅游城市划分为2种类型:(1)夏适型旅游气候,包括:满洲里、海拉尔、阿尔山、乌兰浩特、克什克腾旗、锡林浩特、二连浩特、四子王旗、集宁、希拉穆仁、额济纳旗;(2)春夏秋适宜型旅游气候,包括:通辽、赤峰、呼和浩特、包头、东胜、伊金霍洛旗、临河、乌海、阿拉善左旗、阿拉善右旗。

Based on the climate data between 1981 to 2010 in Inner Mongolia,the monthly climate comfortable index of Inner Mongolian tourism cities is analyzed by the way of THI,WCI,ICL and CCI. The results show that：（ 1） Tourism climate of Inner Mongolia belongs to summer fitness type as a whole,the tourism cities in summer are all in comfortable period,and these in winter are in uncomfortable period.（ 2） The comfortable period of northeastern tourism region is between April to Autumn,other tourism regions is between May to September,and the ranking of the climate comfortable index is eastern region middle region eastern region northeastern region in turn according to mean value of yearly CCI.（ 3） Based on the climate comfortable degree and comfortable period span the 21 cities are divided into two types：（1）The summer fitness type includes Manzhouli,Hailar,Aershan,Ulanhot,Keshiketeng Banner,Xilinhot,Erenhot,Siziwang Banner,Jining,Xilamuren and Ejina Banner;（2）The spring-summer-autumn fitness type includes Tongliao,Chifeng,Huhhot,Baotou,Dongsheng,Ejinhoro Banner,Linhe,Wuhai,Alxa Left Banner and Alxa Right Banner.