Emergency Shelter Space Layout and Optimization Based on GIS in Heyuan City
GU Huina
TANG Bo
Abstract：Urban emergency shelter is to provide temporary life to the victims after the disaster,which is a very important public service facilities.It is a crucial effect on residents’ life and property safety whether its spatial distribution is reasonable or not.Taking Heyuan city as an example,on the basis of GIS software analysis technology,the paper analyzed and evaluated the emergency sheher space layout by using four methods.The results show that emergency shelter space layout and accessibility of services of Heyuan are relatively poor;emergency shelters service population configuration of a fairly large gap;the streets need to adjust the emergency shelter space.Lastly,the paper puts forward some suggestions for the adjustment of emergency shelters and layout optimization.
Keywords：Emergency shelterSpatial layoutHeyuan CityGIS
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 35-40 )