Analysis on spatial-temporal change monitoring of urban resilience

doi:10.13474/j.cnki.11-2246.2019.0096

Abstract

Abstract: Based on the achievements of the geographical conditions census,this paper adopts a method of spatial-temporal change monitoring to evaluate urban resiliences and provides technical support for the construction of resilient urban.Firstly,this paper studies the integration of multi-source heterogeneous spatial-temporal geographic data,and establishes resilience database of urban space.Then,using the advanced technologies such as GIS,DSM and remote sensing image recognition,the basic urban resilience is studied from space dimension and time dimension.And then,the urban high-risk storage distribution and monitoring methods are taken as an example to monitor the urban resilience in special area.Finally,from the time dimension,the change monitoring of urban resilience is studied.In conclusion,the method described in this paper will greatly enhance the ability of geographic information to resilience urban construction.

Key words: urban resilience, geographical conditions census, spatial-temporal change monitoring, DSM, urban high-risk storage

CLC Number:

P208

MAO Weiqing, XIA Lanfang. Analysis on spatial-temporal change monitoring of urban resilience[J]. 测绘通报, 2019, 0(3): 141-144.

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