吐鲁番市城市热岛效应探析.pdf

Climate Change Research Letters 气候变化研究快报, 2016, 5(2), 86-92 Published Online April 2016 in Hans. /journal/ccrl /10.12677/ccrl.2016.52012 Analysis of the Urbanization on Heat-Island Effect in Turpan City 1 2 1 3 3 3 Liangluan Song , Yunling Miao , Shuihua Song , Zhigang Zhao , Hongkui Zhou , Ze Fan 1 Shanshan Meteorological Bureau, Shanshan Xinjiang 2 Hami Meteorological Bureau, Hami Xinjiang 3 Turpan Area Meteorological Bureau, Turpan Xinjiang th th th Received: Mar. 28 , 2016; accepted: Apr. 11 , 2016; published: Apr. 14 , 2016 Copyright © 2016 by authors and Hans Publishers Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). /licenses/by/4.0/ Abstract Based on temperature data from Urban (51573 station) and suburban areas (51572 station) in Turpan City from 1974 to 2013, the change characteristics of annual mean temperature, annual mean maximum temperature and annual mean minimum temperature were analyzed by using the methods of linear regression and accumulative anomaly on heat-island effect the suburb in Tur- pan city nearly 40 a. The main results showed: The intensity of heat-island has had gradually in- creasing in Turpan nearly 40 a, the impact of the heat-island effect on the average minimum tem- perature is fastest. The annual average temperature is in second place, and average maximum temperature is the slowest. These three key factors of the city compared with the suburbs in- creased respectively in 1.7˚C, 1.074˚C a