| 东北地区建国以来洪涝灾害时空分布规律研究 |
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| 引用本文： | 张继权,张会,韩俊山.东北地区建国以来洪涝灾害时空分布规律研究[J].东北师大学报(自然科学版),2006,38(1):126-130. |
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| 作者姓名： | 张继权 张会 韩俊山 |
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| 作者单位： | 1. 东北师范大学城市与环境科学学院,吉林,长春,130024
2. 水利部松辽水利委员会,吉林,长春,130021 |
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| 基金项目： | 国家“十五”科技攻关项目(2004BA528B-3-1)，教育部留学回国人员科研启动基金资助项目，省部共建国家重点实验室开放课题 |
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| 摘 要： | 东北区尤其是松辽流域洪涝灾害频繁,是全国主要的洪涝灾害发生区之一.利用东北区1950—1990年洪涝灾害相关资料,以暴雨引起的洪涝灾害为研究对象,根据洪水灾害的发生学理论,从自然和人文两个方面分析了东北地区洪涝灾害的形成原因;在此基础上统计分析了建国以来东北地区洪涝灾害发生的时空特点和分布规律,并提出了东北区减轻或避免洪涝灾害的主要相关措施.
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| 关 键 词： | 洪涝灾害 时空分布 东北区 |
| 文章编号： | 1000-1832（2006）01-0126-05 |
| 收稿时间： | 2005-09-23 |
| 修稿时间： | 2005年9月23日 |
A study on the regularity of temporal and spatial distribution about flood/waterlogging disasters in Northeast District from the built up of China |
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| ZHANG Ji-quan,ZHANG Hui,HAN Jun-shan.A study on the regularity of temporal and spatial distribution about flood/waterlogging disasters in Northeast District from the built up of China[J].Journal of Northeast Normal University (Natural Science Edition),2006,38(1):126-130. |
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| Authors: | ZHANG Ji-quan ZHANG Hui HAN Jun-shan |
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| Institution: | 1. College of Urban and Environmental Sciences,Northeast Normal University,Changchun 130024, China; 2. Songliao Water Resources Commission, MWR, Changchun 130021, China |
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| Abstract: | Flood/waterlogging disasters occur with very high frequency in Northeast District,especially in Songhua and Liao River basin one of the main districts in China that flood/waterlogging disasters often occur.This paper mainly studies the disasters caused by rainstorm flood based on correlative data of flood/waterlogging disasters from 1940 to 1990 in Northeast District.Based on the theory of flood's occurrence,this paper analyzes the causes of flood/waterlogging disasters in Northeast District with two aspects of nature and human-being activities;then,based on this,the regularity of temporal and spatial distribution of flood/waterlogging disasters from foundation of new China was statistically analyzed,and some countermeasures were put forward to mitigate or avoid the disasters. |
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| Keywords: | flood/waterlogging disasters temporal and spatial distribution Northeast District |
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