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;而城市人口增加对平均室内气温的影响较大。
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.
[1] 周淑贞,束炯编著.城市气候学[M].北京:气象出版社,1994.244~334.
[2] 周淑贞.上海近数十年城市发展对气候的影响[J].华东师范大学学报(自然科学版),1990,4(4):64~73.
[3] 周淑贞.上海城市发展对气温的影响[J].地理学报,1983,38(4):397~405.
[4] 陈沈斌,潘莉卿。城市化对平均平均气温的影响[J].地理学报,1997,52(1):27~36.
[5] 北京市气象局气候资料室编著。北京城市气候[M].北京:气象出版社,1992.110~120.
[6] 葛向东,赵咏梅.城市化对上海的增温效应[J].云南地理环境研究,1999,11(1):44~50.
[7] 白虎志,张焕儒,张存洁. 兰州城市发展对局地气候的影响[J],高原气象,1997,16(4):410~416.
[8] 邸瑞琦,薛起刚.呼和浩特城市气候特征[J]. 气象, 1997, 23(1): 32~35.
[9] 张一平,彭贵芬,张庆平.城市区域屋顶与地上的风速和温度特征分析[J].地理科学,1998,18(1):45~52.
[10] 张一平,彭贵芬,李玉麟.低纬高原城市昆明的气候特征[J].高原气象,1997,16(3):319~324.
[11] 黄逸生,王霞斐,陈明森等.昆明城市热岛及大气质量探测报告,滇池地区生态环境与经济综合考察报告.昆明:云南科技出版社,1988.131~ 149.
[12] L.巴赫基著,傅忠诚等译.房间的热微气候[M].北京:中国建筑工业出版社.1985. 218~280.
[13] B.吉沃尼著,陈士麟译.人·气候·建筑[M].北京:中国建筑工业出版社,1982.189~220.
[14] 陈启高编著.建筑热物理基础[M].西安:西安交通大学出版社,1991.1~40.
[15] 昆明市规划设计研究院.昆明市城市规划[M].昆明:云南人民出版社,1995.7~22.
[16] 云南省统计局编.云南统计年鉴(1998) [Z].北京:中国统计出版社, 1999.395~397.
[17] Cayan, D.R. and Douglas A. V.. Urban influences on surface temperature in the Southwestern Unitod States during recent decades[J]. Journal of Climate and Applied Meteorology, 1984, 23: 1520-1530.
[18] 荒川秀俊,相马清二,缇敬一郎など.日本の大都市にぉける气温と湿度の经年变化[J].天气,1970,17:239-241.
[19] Oke, T. R.. Inadvertent modification of the city atmosphere and the prospects for pianned urban climate[M]. Proc, Symp. Meteorology Related to urban and regional land planning, Asheville, N.C., World Meteorology, Organiz., Ceneva, 1976. 151-175.
