A GIS-based flood risk mapping of Assam, India, using the MCDA-AHP approach at the regional and administrative level

L Gupta, J Dixit - Geocarto International, 2022 - Taylor & Francis
Floods are frequently occurring events in the Assam region due to the presence of the
Brahmaputra River and the heavy monsoon period. An efficient and reliable methodology is …

Flood disaster risk perception and urban households' flood disaster preparedness: The case of Accra Metropolis in Ghana

Q Yin, G Ntim-Amo, R Ran, D Xu, S Ansah, J Hu… - Water, 2021 - mdpi.com
Flood disaster has gained global attention due to the huge impact it has on human lives,
economies, and sustainable environments. Flood disaster preparedness, which can …

Frequency ratio-based flood vulnerability modeling over the greater Accra Region of Ghana

ED Forson, PO Amponsah, GB Hagan… - Modeling Earth Systems …, 2023 - Springer
Flood occurrence is naturally annihilating, with enormous consequences on human lives,
properties and resources. Thus, its occurrence worldwide, has serious environmental and …

Leveraging machine learning and open-source spatial datasets to enhance flood susceptibility mapping in transboundary river basin

Y Bhattarai, S Duwal, S Sharma… - International Journal of …, 2024 - Taylor & Francis
Floods pose devastating effects on the resiliency of human and natural systems. flood risk
management challenges are typically complicated in the transboundary river basin due to …

Rainstorm waterlogging vulnerability assessment of subway stations in the central area of Tianjin

Z Xiao, Q Gao, X Hou, M Ma, B Hu… - Hydrological Sciences …, 2023 - Taylor & Francis
Rainstorm and waterlogging disasters of underground rail transit have recently become a
vital safety problem. In this paper, a model of vulnerability assessment is established, and 14 …

[HTML][HTML] Geophysical assessment of flood vulnerability of Accra Metropolitan Area, Ghana

GB Atakorah, AB Owusu, K Adu-Boahen - Environmental and Sustainability …, 2023 - Elsevier
In light of Ghana's exploding population, rapid urbanization, and the imminent threat of
climate change, urban flooding is a severe and increasing developmental concern. This …

GIS-based multi-criteria analytical hierarchy process modelling for urban flood vulnerability analysis, Accra Metropolis

RS Nkonu, M Antwi, M Amo-Boateng, BW Dekongmen - Natural Hazards, 2023 - Springer
Abstract The Accra Metropolis, the capital of Ghana, has been hit by multiple devastating
floods in recent decades, resulting in severe social, economic, and environmental …

Flood risk identification in high-density urban areas of Macau based on disaster scenario simulation

R Zhang, Y Li, T Chen, L Zhou - International Journal of Disaster Risk …, 2024 - Elsevier
Currently, most of the world's economically developed and densely populated cities are built
along coasts, and populations and industries tend to concentrate in coastal areas. However …

[HTML][HTML] Exploring the potentials of urban crop farming and the question of environmental sustainability

A Toku, ST Amoah, NN N-yanbini - City and Environment Interactions, 2024 - Elsevier
As part of efforts to promote urban green spaces in increasingly urbanized cities of Africa,
urban crop farming (UCF) has become a necessary pillar of urban environmental …

A novel ANN-CA and MCDA integrated framework for predicting urban expansion and its implications on future flood risk, Accra Metropolis

RS Nkonu, M Antwi - Environmental Development, 2024 - Elsevier
Urban development in African countries significantly impacts environmental sustainability
and city resilience, particularly in flood risk management. The Accra Metropolis, in particular …