昆明城市发展对室内外平均气温影响的研究  

A Study on Effects of Urbanization on the Mean Indoor and Outdoors Air Temperature of Kunming City

作　　者：张一平[1] 李佑荣[1] 彭贵芬 刘玉洪[1] 马友鑫[1] 王进欣[3] 

机构地区：[1]中国科学院西双版纳热带植物园,云南昆明650223 [2]昆明市气象局,云南昆明650034 [3]徐州师范大学城环系,江苏徐州221009

出　　处：《地理科学》2001年第3期272-277,共6页Scientia Geographica Sinica

基　　金：国家自然科学基金重点项目 ( 5 9836 2 5 0 )资助

摘　　要：利用受城市扩大影响的昆明气象站室内外气温资料和未受城市影响的太华山气象站气温资料 ,以及城市建成区面积和城市人口资料 ,分析了昆明城市发展对室内外平均气温影响程度。由于城市面积扩大导致昆明的室内外气温均升高 ,城市增温效应在 1～ 4月较大 ,5～ 12月较小 ;城市增温效应的主要影响因子在上半年是城市人口增加 ,而在下半年则主要是城市建成区面积的扩大。另外 ,城市增温效应与城市建成区面积、城市人口均有较好地相关关系。城市建成区面积增加对平均气温的影响较大 ;The data roots in the observation of air temperature that those have been effected by city expansion in Kunming City weather station and have been un effected by urbanization in Taihua Mountain station The results indicate that with Kunming City area expanding, the indoor and outdoors air temperature rises, the effect is bigger in Jan to Apr and that is lesser in May to Dec The correlativity between effection of city temperature increasing and urban area and urban population is considerable Urban area increasing has considerable effect on the average air temperature; while urban population increasing obviously affects average air temperature of indoor This result will reference on studying fundamentals about urbanization effect on urban climate and city planning

关 键 词：城市化 城市气候 室内气温 昆明市 建成区面积 增温效应 城市人口 

分 类 号：P463.3[天文地球—大气科学及气象学]