| 词条 | Special Flood Hazard Area |
| 释义 |
A Special Flood Hazard Area (SFHA) is an area identified by the United States Federal Emergency Management Agency (FEMA) as an area with a special flood or mudflow, and/or flood related erosion hazard, as shown on a flood hazard boundary map or flood insurance rate map.[1] Areas within the SFHA are designated on the flood insurance rate map as Zone A, AO, A1-A30, AE, A99, AH, AR, AR/A, AR/AE, AR/AH, AR/AO, AR/A1-A30, V1-V30 or V.[2] Land areas that are at high risk for flooding are called special flood hazard areas (SFHAs), or floodplains. These areas are indicated on flood insurance rate maps (FIRMs). In high-risk areas, there is at least a 1 in 4 chance of flooding during a 30-year mortgage. References1. ^{{cite book | title=Code of Federal Regulations 44, Emergency Management and Assistance | publisher=United States Government Printing Office | author=United States of America | year=2002 | location=http://www.gpo.gov/fdsys/pkg/CFR-2002-title44-vol1/pdf/CFR-2002-title44-vol1.pdf | pages=313–315}} {{US-gov-stub}}2. ^{{cite web | url=https://msc.fema.gov/webapp/wcs/stores/servlet/info?storeId=10001&catalogId=10001&langId=-1&content=floodZones&title=FEMA%2520Flood%2520Zone%2520Designations | title=Definitions of FEMA Flood Zone Designations | publisher=Federal Emergency Management Agency | accessdate=January 25, 2013}} 3 : Flood insurance|Federal Emergency Management Agency|Floodplains |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。