2022
DOI: 10.5194/isprs-annals-x-3-w1-2022-1-2022
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Rainwater Retention Site Assessment for Urban Flood Risk Reduction and Flood Defence in Mandaue City, Philippines

Abstract: Abstract. This study utilized a geospatial approach to identify suitable sites for rainwater retention areas in Mandaue City, a highly urbanized city in Cebu, Philippines. Based on the integrated use of remote sensing and Geographic Information System (GIS), ideal sites for rainwater retention were produced to divert surface water runoff from flooding the streets and obstructing traffic. Ideally, the chosen sites should have low infiltration capacity and be within open spaces. For the hydrological planning of … Show more

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Cited by 1 publication
(2 citation statements)
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“…Bañados et. al, [9] study likely provides insights that urbanization often prompts the development of compact housing arrangements due to increased population density and land scarcity, aligning with the prevalence of smaller residential lots. Moreover, residential properties with larger lots reflects the diversity of housing preferences within urban environments.…”
Section: Figure 1 Property Houses Locatedmentioning
confidence: 97%
See 1 more Smart Citation
“…Bañados et. al, [9] study likely provides insights that urbanization often prompts the development of compact housing arrangements due to increased population density and land scarcity, aligning with the prevalence of smaller residential lots. Moreover, residential properties with larger lots reflects the diversity of housing preferences within urban environments.…”
Section: Figure 1 Property Houses Locatedmentioning
confidence: 97%
“…The improvement of the property to mitigate flooding in the area were presented in Figure [9]. The data from Figure [8] highlights various improvements made by respondents to reduce stormwater or flood impacts on their property.…”
Section: Improvements To Mitigate Floodingmentioning
confidence: 99%