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Urban

Urban flooding in Indian cities is a critical issue driven by rapid urbanization, inadequate infrastructure, and climate change, leading to loss of life, property damage, and economic disruptions. To address this, measures such as improved drainage systems, urban greenery, and community awareness are essential, alongside government initiatives like the National Flood Management Program. A case study on the Mumbai floods of August 2020 highlights the urgent need for better city planning and infrastructure improvements to mitigate future flooding risks.

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24 views11 pages

Urban

Urban flooding in Indian cities is a critical issue driven by rapid urbanization, inadequate infrastructure, and climate change, leading to loss of life, property damage, and economic disruptions. To address this, measures such as improved drainage systems, urban greenery, and community awareness are essential, alongside government initiatives like the National Flood Management Program. A case study on the Mumbai floods of August 2020 highlights the urgent need for better city planning and infrastructure improvements to mitigate future flooding risks.

Uploaded by

Khushi
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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A

Presentation on

Urban Flood in Indian


Cities
Presented by,

Shilpi Nandi
M.Sc. in Geography
Semester - III
Reg no.- 100233320158
Class roll - 42
Introduction to Urban Flooding in Indian Cities

The rapid growth of Indian cities has led to


a rise in urban flooding, a phenomenon that
poses significant threats to both human
lives and infrastructure.
Causes of Flood Disasters in Indian Cities

• Rapid Urbanization

• Inadequate Infrastructure

• Climate Change

• Other causes
Consequences of Flood Disasters in Indian Cities

 Loss of Life
 Damage to Property
 Spread of Diseases
 Social and Economic Disruptions
Remedies and Measures to Address Urban Flooding

 Improved Drainage Systems

 Urban Greenery

 Sustainable Building
Practices
 Community Awareness and
Preparedness
Steps Taken by the Government to Mitigate Floods

 National Flood Management Program (NFMP)

 Smart City Initiatives

 River Rejuvenation Projects

 Public-Private Partnerships (PPPs)


Mapping Techniques for Urban Flood Management

 Geographic Information
Systems (GIS)

 Remote Sensing

 Hydraulic Modeling
Mitigation Strategies for Urban Flood in Indian Cities

• Flood Walls and Barriers

• Floodplain Management

• Early Warning Systems

• Community Engagement
A case study on Mumbai Flood (Aug 5,2020)
On August 5, 2020, Mumbai experienced serious
flooding after more than 300 mm of rain fell in
just a few hours. This event showed that the city
was not ready for heavy rain. The drainage system
was clogged with garbage and illegal buildings,
which made it unable to cope with the water. As a
result, there were floods everywhere, traffic jams,
and a lot of problems in everyday life. Other
issues, like construction that took away green
areas, blocked natural water paths, and high tides
from the Arabian Sea, made things worse. More
than 30 people lost their lives, and the floods
caused damage to homes, spread diseases, and
hurt the economy. In response, officials are
working to improve infrastructure and restore
natural areas. Still, better city planning, adapting
to climate changes, and raising community
awareness are needed to prevent similar floods in
the future.
Conclusion

Urban flooding is a growing concern in Indian


cities, with significant consequences for lives,
livelihoods, and infrastructure. Addressing this
challenge requires a multi-pronged approach
that combines infrastructure development,
climate change adaptation, and community-
based preparedness.
Thank You
Have a nice day

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