Establishment and Standardization of Evaluation Procedure for Urban Flooding Analysis Model Using Available Inundation Data 


Vol. 35,  No. 2, pp. 100-110, Apr.  2020
10.14346/JKOSOS.2020.35.2.100


PDF
  Abstract

Recently, the frequency of typhoon and torrential rain due to climate change is increasing. In addition, the upsurge in the complexity of urban sewer network and impervious surfaces area aggravates the inland flooding damage. In response to these worsening situations, the central and local governments are conducting R&D tasks related to predict and mitigate the flood risk. Researches on the analysis of inundation in urban areas have been implemented through various ways, and the common features were to evaluate the accuracy and justification of the model by comparing the model results with the actual inundation data. However, the evaluation procesure using available urban flooding data are not consistent, and if there are no quantitative urban inundation data, verification has to be performed by using press releases, public complaints, or photos of inundation occurring through 'CCTV'. Because theses materials are not quantitative, there is a problem of low reliability. Therefore, this study intends to develop a comparative analysis procedure on the quantitative degree and applicability of the verifiable inundation data, and a systematic framework for the performance assessment of urban flood analysis model was proposed. This would contribute to the standardization of the evaluation and verification procedure for urban flooding modelling.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

신은택, 장동민, 박성원, 엄태수, 송창근, "Establishment and Standardization of Evaluation Procedure for Urban Flooding Analysis Model Using Available Inundation Data," Journal of the Korean Society of Safety, vol. 35, no. 2, pp. 100-110, 2020. DOI: 10.14346/JKOSOS.2020.35.2.100.

[ACM Style]

신은택, 장동민, 박성원, 엄태수, and 송창근. 2020. Establishment and Standardization of Evaluation Procedure for Urban Flooding Analysis Model Using Available Inundation Data. Journal of the Korean Society of Safety, 35, 2, (2020), 100-110. DOI: 10.14346/JKOSOS.2020.35.2.100.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)

pISSN : 1229 - 9197
eISSN : 1875 - 0052

Impact Factor(2022): 2.5