Characteristics of Climate Change in Northern Xinjiang in 1961–2017, China

作     者：HE Binbin SHENG Yu CAO Wei WU Jichun HE Binbin;SHENG Yu;CAO Wei;WU Jichun

作者机构：State Key Laboratory of Frozen Soil EngineeringNorthwest Institute of Eco-Environment and ResourcesChinese Academy of SciencesLanzhou 730000China University of Chinese Academy of SciencesBeijing 100049China 

出 版 物：《Chinese Geographical Science》 (中国地理科学（英文版）)

年 卷 期：2020年第30卷第2期

页      面：249-265页

核心收录：

学科分类：0303[法学-社会学] 07[理学] 070601[理学-气象学] 0708[理学-地球物理学] 0705[理学-地理学] 0706[理学-大气科学] 0813[工学-建筑学] 0704[理学-天文学] 0833[工学-城乡规划学] 

基　　金：Under the auspices of the National Key Research and Development Program of China(No.2017YFC0405101) National Natural Science Foundation of China(No.91647103) 

主　　题：northern Xinjiang climate change driving factors temperature precipitation 

摘      要：Xinjiang is located in the core China’s‘Belt and Road’development,and northern Xinjiang is an important region for economic *** recent years,due to the strong influence of global climate change and human disturbance,regional climate instability and ecological-economic-social system sensitivity have *** this paper,seasonal,interannual,interdecadal,spatial,abrupt,and periodic variations of temperature and precipitation in northern Xinjiang were analyzed using daily surface air temperature and precipitation data from 49 meteorological stations during 1961–*** the same time,the driving factors of climate change are *** included linear regression,cumulative anomaly,the Mann-Kendall test,and Morlet wavelet *** results indicated that during the study period,annual mean temperature and annual precipitation increased significantly at rates of 0.35℃/10 yr and 13.25 mm/10 yr,respectively,with abrupt changes occurring in 1994 and *** mean temperature and annual precipitation in all four seasons showed increasing trends,with the maximum increases in winter of 0.42℃/10 yr and 3.95 mm/10 yr,*** general climate in northern Xinjiang showed a trend towards increasingly warm and *** terms of spatial distribution,the temperature and precipitation in high mountainous areas increased the most,while basins areas increased only *** change analysis showed that annual mean temperature and annual precipitation experienced two climatic shifts from cold to warm and dry to wet,*** change,economic development and land use change are important factors affecting climate change,and more research should be done in this field.