[1]李宏波,何萍.云南高原城市发展对降雨的影响——以楚雄市为例[J].山地学报,2011,(05):575.
　LI Hongbo,HE Ping.Impact of Urban Development on the Rainfall in Yunnan Plateau ——A Case Study in Chuxiong City[J].Mountain Research,2011,(05):575.
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云南高原城市发展对降雨的影响——以楚雄市为例()
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《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2011年05期
页码:
575
栏目:
山地学报
出版日期:
2011-01-01

文章信息/Info

Title:
Impact of Urban Development on the Rainfall in Yunnan Plateau ——A Case Study in Chuxiong City
作者:
李宏波;何萍;
1.楚雄州气象台，云南 楚雄 675000；
2.楚雄师范学院 地理系，云南 楚雄 675000
Author(s):
LI Hongbo; HE Ping
1.Chuxiong Meteorological Observatory,Chuxiong 675000,China；
2. The Department of Geography And Tourism Management, Chuxiong Normal College ,Chuxiong 675000,China
关键词:
云南高原; 城市化; 楚雄市; 降雨; 影响
Keywords:
Yunnan Plateau; urbanization; Chuxiong city; rainfall; impact
分类号:
P4266
文献标志码:
A
摘要:
分析了楚雄市1965—2010年的降雨特点,采用同时期城区(楚雄站)与郊区(南华站、双柏站)雨量横向对比和城市化发展不同时期同一站雨量纵向对比的方法,研究了城市化对年降雨量、季节雨量和不同类型降雨发生次数等的影响。通过研究发现:城市化发展对城市年雨量、汛期雨量有不同程度的增加作用;受城市化发展的影响,降雨年内分配集中雨季的趋势更加明显;城市化发展使不同类型降雨发生次数有增加或减少,对大雨和暴雨有增加作用,小雨和中雨有所减少。城市化发展使城市大雨和暴雨增多,所以要加强城市洪涝、滑坡和泥石流灾害的防治工作。
Abstract:
This article analyzes the rainfall characteristics in Chuxiong of Yunnan from 1965 to 2010, makes a comparison between urban (Chuxiong city) and rural (Nanhua county, Shuangbai county) areas during the same period, and a comparison of the precipitation in the urban area from year to year. Through these comparisons, the essay researches the impact of urbanization on annual rainfall, seasonal rainfall and the frequency of different types. The results show that: urbanization has increased the annual rainfall and flood season rainfall at different levels, the trend that the rainfall centralized in rainy seasons has become more obviously, urbanization has increased the frequency of heavy rain and storms，while reduced of light rain and moderate rain. Therefore, it is a must to strength the prevention works of flooding, landslide and the debris flow disasters which most probably caused by urbanization.

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　WANG Jingabc,ZHAO Longabc*,WU Hui,et al.Urbanization Magnifies Spatial Variations of Local Meteorological Conditions in Southwest China[J].Mountain Research,2022,(05):120.[doi:10.16089/j.cnki.1008-2786.000660]
[2]王桂林.城市化背景下中国PM2.5时空变化特征[J].山地学报,2024,(6):880.[doi:10.16089/j.cnki.1008-2786.000869]
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备注/Memo

备注/Memo:
收稿日期(Received date)：2011-03-19；改回日期(Accepted) : 2011-07-20。
基金项目（Foundation item）：国家自然科学基金地区
基金项目(40965002)；云南省自然科学基金资助项目（2005D0077m2）。\[Regional Fund of National Natural Science Foundation(No.40965002),Natural Science Foundation of Yunnan Province(No.2005D0077m2).\]
作者简介（Biography）：李宏波（1966-），男，云南宣威市人，高级工程师，楚雄州气象台台长，首席预报员，主要从事气象气候与自然地理综合研究。\[Li Hongbo(1966-),senior engineer,mainly engaged in meteorological research.\]Tel.:15987228256，E-mail:heping123456cn@yahoo.com.cn *
通讯作者(Author for correspondence)：何萍，教授。\[He Ping,prefessor.\]Tel.:0878-8982130，13578409506，E-mail:heping@cxtc.edu.cn
更新日期/Last Update: 1900-01-01