【作者】 洪毅； 袁德辉； 苏丽红；

【Author】 Hong Yi 1 , Yuan Dehui 2 , Su Lihong 1 (1. Lishui Meteorological Bureau,Lishui,323000,2. Zhejiang Climate Center , Hangzhou, 310000)

【机构】 丽水市气象局； 浙江省气候中心；

【摘要】 通过对1954～2006年浙江丽水市区、外围高山测站的气温资料与全社会工业总产值、城镇人口、建成区面积、道路面积等城市化发展统计资料的对比分析,研究分析了城市发展对环境气温的影响。结果表明:城市发展对环境气温的影响主要表现为城市内部环境气温的升高、城市与其外围地区的气温差值发生增大变异,随着城市发展速度的加快,建成区面积、工业总产值、城市道路、城镇人口等城市化发展因子的迅速增长对城市环境气温的影响逐渐增大,城市热岛效应随之逐渐加强。更多还原

【Abstract】 The effects of urbanization in Lishui City on the ambient air temperature was analysed, based on statistical information of the urbanization process and historical air temperature data observed at downtown of the city and its surrounding stations in rural region for the time period of 1954 ～ 2006. The statistical data included total value of industrial production, population in the urban area, size of the urban area and coverage of the motorways. Our results indicated that the climatic effects of urbanization in Lishui were mainly shown as an increase of the air temperature in the urban region that resulted in an increase of the temperature difference between the urban region and its surrounding rural area. Such increases were getting enhanced as the urbanization process speeded up.更多还原