【摘要】 采取温湿指数、风寒指数和GIS方法得到南阳温湿指数、风寒指数分布图,由图可看出南阳地区的旅游舒适度分布情况。总体来说,冬季3个月温湿指数均偏低,不适宜旅游,但是西部旅游适宜性相对较好,而方城、社旗、南召的旅游适宜性较差。春季全区温湿指数值都处于适宜状态, 3、4月除镇平外,全区自西向东旅游适宜性逐渐变差,5月份全区自东北向西南旅游适宜性逐渐变好。夏季3个月温湿指数显示全区都偏向热或闷热,而且自北向南旅游适宜性逐渐变好。秋季3个月温湿指数显示全区旅游适宜性都较好,而且自东北向西南旅游适宜性逐渐变好。南阳冬季风寒指数显示全区都不太适宜旅游,南召、淅川旅游舒适度好一些,其他县(市)旅游舒适度差。春季风寒指数显示全区都有利于旅游,不过方城、社旗旅游舒适度相对差一些。夏季风寒指数显示全区都有利于旅游,6月份西峡适宜避暑旅游,7月、8月方城、社旗适宜避暑旅游。秋季风寒指数显示全区都有利于旅游,不过方城、社旗旅游舒适度相对差一些。由综合舒适度指数可知,全区(除新野)适宜旅游的月份为3、4、5、6、9、10、11月,而新野6月份不适宜旅游。由温湿指数、风寒指数年际变化情况可以看出,温湿指数在波动中上升,风寒指数在波动中下降。温湿指数上升,说明夏季旅游舒适度变差,冬季旅游舒适度变好;风寒指数下降,说明冬季的旅游舒适度变好。更多还原

【Abstract】 Adopting the temperature-humidity index,wind-chill index,and the GIS method,this paper obtains the Nanyang temperature-humidity index and wind-chill index distribution charts and analyzes the regional distribution tourism comfort in Nanyang.In general,the temperature-humidity index during the three months of winter is low and not suitable for travel,with the exception of the west regions where the tourism suitability is relatively good.The tourism suitability of Fangcheng,Sheqi and Nanzhao is poor.The temperature-humidity index of the whole area in spring is in an appropriate state.However,in March and April,the tourism suitability in the area decreases from west to east except in Zhenping.The temperature-humidity index in May shows that tourism suitability gradually becomes better from northeast to southwest.During the three months of summer,the temperature-humidity index is generally biased to hot or stuffy,while the tourism suitability gradually becomes better from north to south.The temperature-humidity index and tourism suitability of the whole area are fairly good in the three months of autumn,and the tourism suitability gradually becomes better from northeast to southwest.The winter wind-chill index of the whole Nanyang indicates that it is not fit for travel.Though the tourism comfort of Nanzhao and Xichuan is a little bit better,the tourism comfort of other counties or cities is poor.The spring wind-chill index of the whole area is conducive to tourism,but the travel comfort of Fangcheng and Sheqi is relatively poor.The summer wind-chill index is favorable to tourism across the whole region.In June,Xixia is a good place for summer tourism,and in July and August,Fangcheng and Sheji are more comfortable for travel.The autumn wind-chill index is favorable for travel in the whole region,but the travel comfort of Fangcheng and Sheqi is relatively poor.According to the comprehensive comfort index,the months suitable for travel in the whole area(except Xinye) are March,April,May,June,September,October and November,but Xinye is not suitable for travel in June.It can be seen from the interannual changes of temperature-humidity index and wind-chill index that the temperature-humidity index ascends in fluctuation while the wind-chill index descends in fluctuation.The increase of temperature-humidity index means that the comfort level of tourism in summer becomes worse,but in winter the comfort level of tourism is better.The decrease of wind-chill index suggests that the comfort level of tourism becomes better in winter.更多还原