摘要
气候资源是一种可再生的绿色资源。利用井冈山气象站(代表井冈山景区)、宁冈气象站(井冈山城区)和泰和气象站(代表背景区域)1959-2016年气象资料,分析了井冈山山地气候特点,评价了井冈山旅游气候舒适度。结果表明:1)井冈山气候垂直差异明显,温度适宜。气温月平均值都在24.1℃以下,是避暑的天然胜地。因为全球气候变暖,井冈山低温日数呈现下降趋势,井冈山秋冬季适合旅游的天数会增加。2)雨量丰沛,湿度宜人。多年平均降水量达1 896.7 mm,多年平均降水日数高达210.4 d。井冈山降雨日数呈现下降趋势,但暴雨日数呈现增加趋势。3)云雾多变,日照偏少。全年日照时数1 381.2 h,多年平均雾日达104.5d。井冈山景区雾日数呈现增加趋势,井冈山城区(宁冈)雾日数下降趋势明显。4)井冈山的云海、日出、雨凇、彩虹等天气景观资源丰富。5)采用气候生理评价指标—温湿指数和风效指数对井冈山旅游气候进行舒适度综合评价,井冈山适宜旅游的时间为4-11月,1年长达240 d以上。如果发生气候异常事件,气候舒适度会有明显变化。
Climatic resource is a kind of renewable green resources.In this paper,the climate characteristics in Jinggangshan area are analyzed by using the 1959-2016 meteorological data of Jinggangshan meteorological station(Jinggangshan scenic spot),Ninggang meteorological station(Jinggangshan district)and Taihe(background region),besides,Jinggangshan tourism climate comfort is evaluated.The results show that:1)The vertical differences in climate of Jinggangshan are significantly,and in this area,the temperature is suitable.The monthly mean temperatures are below 24℃,the temperature is pleasant,and these place are summer natural resorts.Due to global warming,the low temperature of Jinggangshan is declining,and the number of days suitable for tourism in Jinggangshan will increase.2)In Jinggangshan area,the rainfall is abundant,humidity is pleasant.The average annual precipitation is 1 896.7 mm,The average annual precipitation days up to 210.4 d.The number of rainfalls in Jinggangshan showed a downward trend,but the number of days of torrential rain increased.3)In Jinggangshan area,the cloud is changeable,and the sunlight is less.The annual sunshine hours is 1 381.2 h.The average annual fog days is 104.5 d,In spring and winter,the average monthly fog days reached 9 d,from April to November,there is a reverse relationship with fog day and average temperature.In the first half year,the fog days is more than that in the second half year,and the sunshine time is less.4)The sea of clouds,sunrise,glaze,such as the rainbow in Jinggangshan is abundant meteorological scenery resources.5)Using climate physiological index,temperature humidity and wind effect index comprehensive evaluation of the Jinggangshan tourism climate comfort,the suitable travel time for Jingangshan is from April to November,it is up to 240 days a year.if there is a climate anomaly,there will be a marked change in climate comfort.
作者
贺志明
吴琼
李迎春
HE Zhiming;WU Qiong;LI Yingchun(Jiangxi Weather Modification Office,330096,Nanchang,PRC;Jiangxi Province Meteorological Institute,330096,Nanchang,PRC)
出处
《江西科学》
2018年第2期262-268,296,共8页
Jiangxi Science
基金
中国气象局气候变化专项(CCSF201513)
江西省科技厅面上项目(20151BBG70052)
关键词
气象旅游资源
井冈山
开发
meteorological tourism resources
Jinggangshan
exploitation
作者简介
贺志明(1976-)，男，高级工程师，主要从事资源气象、天气气候研究。
