• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Solutions to coastal disasters 2008 >ENHANCING THE FEDERAL EMERGENCY MANAGEMENT AGENCY'S TOOLBOX FOR IDENTIFYING AND MAPPING COASTAL FLOOD HAZARDS
【24h】

ENHANCING THE FEDERAL EMERGENCY MANAGEMENT AGENCY'S TOOLBOX FOR IDENTIFYING AND MAPPING COASTAL FLOOD HAZARDS

机译：增强联邦应急管理机构的工具箱，以识别和映射沿海洪水灾害

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The Federal Emergency Management Agency (FEMA) is responsible for preparing Federal Insurance Rate Maps (FIRMs) that delineate flood hazard zones and Base (1-percent-annual-chance) Flood Elevations in coastal areas of the United States. Recently FEMA has invested in a major effort to modernize their coastal guidelines and specifications. New or updated guidelines have been developed for analyses of flooding from the Pacific Ocean (FEMA, November 2004), Atlantic Ocean (FEMA, February 2007), Gulf of Mexico (FEMA, February 2007), and updated guidance for the Great Lakes is currently being developed. In addition to these wholesale updates, additional guidance has been developed for a variety of specific topics such as identifying and mapping of areas subject to breaking waves greater than 1.5 feet as an informational layer on FIRMs. This specific guidance, discussed in more detail below, along with a modernized Appendix D, facilitates accurate, detailed identification of coastal flood risks and provides one piece of FEMA's solution to coastal flood hazards.
机译：联邦紧急事务管理局（FEMA）负责准备联邦保险费率图（FIRM），该图描绘了美国沿海地区的洪灾危险区和基准（每年1次机会）洪水高程。最近，联邦紧急事务管理局（FEMA）投入了巨大的努力，以更新其沿海指南和规范。为分析太平洋（FEMA，2004年11月），大西洋（FEMA，2007年2月），墨西哥湾（FEMA，2007年2月）中的洪水，已经开发了新的或更新的指南，大湖区的最新指南目前也已发布。正在开发中。除了这些批发更新之外，还针对各种特定主题开发了其他指南，例如，识别和绘制大于1.5英尺的巨浪区域作为FIRM的信息层。下文中将详细讨论的该特定指南以及现代化的附录D，有助于准确，详细地识别沿海洪灾风险，并提供FEMA应对沿海洪灾危害的一种解决方案。

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