| 基于情景模拟的上海中心城区建筑暴雨内涝暴露性评价 |
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| 引用本文： | 权瑞松,刘敏,张丽佳,陆敏,王静静,牛海燕,许世远.基于情景模拟的上海中心城区建筑暴雨内涝暴露性评价[J].地理科学,2011(2):148-152. |
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| 作者姓名： | 权瑞松 刘敏 张丽佳 陆敏 王静静 牛海燕 许世远 |
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| 作者单位： | 华东师范大学地理学系地理信息科学教育部重点实验室; |
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| 基金项目： | 国家自然科学基金项目(40730526); 2010级华东师范大学校级博士研究生新人奖(XRZZ2010024)资助 |
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| 摘 要： | 由于城市的快速发展和土地利用覆被变化,由暴雨或台风引起的内涝已成为全球研究的热点.潜在的内涝风险危及建筑及室内财产安全.文章应用简化内涝模型模拟上海市中心城区不同情境下的积水情况,并根据每幢建筑室内进水深度对其进行暴露性分级.然后分析、评价了上海市中心城区建筑不同情境下的暴雨内涝灾害暴露性.研究结果发现:仓储和旧式住宅...
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| 关 键 词： | 情景模拟 简化内涝模型 暴露性 内涝 建筑 上海 |
Exposure Assessment of Rainstorm Waterlogging on Buildings in Central Urban Area of Shanghai Based on Scenario Simulation |
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| QUAN Rui-song,LIU Min,ZHANG Li-jia,LU Min,WANG Jing-jing,NIU Hai-yan,XU Shi-yuan.Exposure Assessment of Rainstorm Waterlogging on Buildings in Central Urban Area of Shanghai Based on Scenario Simulation[J].Scientia Geographica Sinica,2011(2):148-152. |
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| Authors: | QUAN Rui-song LIU Min ZHANG Li-jia LU Min WANG Jing-jing NIU Hai-yan XU Shi-yuan |
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| Institution: | QUAN Rui-song,LIU Min,ZHANG Li-jia,LU Min,WANG Jing-jing,NIU Hai-yan,XU Shi-yuan(Key Laboratory of Geographic Information Science of Ministry of Education,School of Resources and Environment Science,East China Normal University,Shanghai 200062,China) |
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| Abstract: | Due to rapid urban development and land use and land cover changes,the waterlogging induced by torrential rain or typhoon in urban areas has been a global hotspot and a potential risk affecting the safety of urban buildings and interior property.This study applied a simplified urban waterlogging model to simulating the inundated water depth in central urban area of Shanghai under different scenarios.And each building was ranked according to its degree of exposure indicated by the inundation depth.Finally,th... |
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| Keywords: | scenario simulation simplified urban waterlogging model exposure waterlogging buildings Shanghai |
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