首页> 外文会议>2011 19th International Conference on Geoinformatics >Urban rainstorm waterlogging disaster simulation of Guiyang based on 3S technology
【24h】

Urban rainstorm waterlogging disaster simulation of Guiyang based on 3S technology

机译:基于3S技术的贵阳市暴雨洪涝灾害模拟。

获取原文

摘要

Rainstorm waterlogging is one of the most frequently occurring hazards for most cities in China, which causes a great impact to urban life and social development. To perform rainstorm waterlogging disaster simulation, based on the advantages of remote sensing, an alternative integrated model was presented from hazard assessment, vulnerability assessment and exposure analysis on the basis of meteorological and hydrographic and other professional knowledge, combining Global Position System(GPS) and Geographical Information System(GIS). and the basis of investigations of various data and mathematical models and empirical formula of urban storm strength. The model was validated with historical storms record in Guiyang and satisfactory result was attained. Finally, Some reasonable suggestions for the risk planning and management were given.
机译:暴雨洪涝是中国大多数城市中最常见的灾害之一,对城市生活和社会发展产生了巨大影响。为了进行暴雨洪涝灾害模拟,基于遥感的优势,结合气象,水文和其他专业知识,结合全球定位系统(GPS)和全球定位系统(GPS),提出了一种从灾害评估,脆弱性评估和暴露分析​​的替代集成模型。地理信息系统(GIS)。以及研究各种数据和数学模型以及城市风暴强度经验公式的基础。对该模型进行了验证,并取得了贵阳市的历史暴风雨记录,取得了满意的结果。最后,对风险规划与管理提出了一些合理的建议。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号