Authors

• Ayesha IftikharNational University of Sciences and Technology (NUST) Rislpur Campus, Pakistan
• Jawed IqbalNational University of Sciences and Technology (NUST) Rislpur Campus

DOI: 

https://doi.org/10.18485/ijdrm.2024.6.1.6

Keywords: 

urban flood, monsoon rainfall, Karachi, drainage networks, land use, land cover, DEM, GIS, SRTM

Abstract

Karachi is a strategic city in Pakistan that was once known as a fishing village. An increase in industrialization and urbanization had been seen in the city. Karachi’s land use, land cover as well as drainage networks have been changed because of Industrialization and urbanization. Flooding in Karachi because of late summer season monsoon rainfall has resulted in urban flooding. Poor urban planning and management had severely affected both rivers and linked tributaries. This study used secondary data that shows changes in LULC and poorly maintained drainage networks are the factors that caused urban flooding in Karachi. DEM, GIS, and SRTM have been used to mark the boundaries of Karachi and drainage networks on the digitized map. These maps could be utilized for improving the natural drainage networks as well as flood mitigation and preparedness measures. This study may provide a guideline to disaster planning, management, and development authorities.

References

Akhtar, S., & Dahnani, M. (2012). Surface water drainage and flooding in Karachi city. Sindh University Research Journal-SURJ (Science Series), 44(1).

Akhtar, W., Ali, I., Zaidi, S. S. H., & Jilani, S. (1997). The state of pollution levels of Karachi harbour and adjoining coastal water. Water, air, and soil pollution, 94(1- 2), 99-107.

Cvetkovic, V., & Martinović, J. (2020). Innovative solutions for flood risk management. International Journal of Disaster Risk Management, 2(2), 71-100.

Faicel, T. (2022). Flood policy in Algeria. International Journal of Disaster Risk Management, 5(1), 27-39.

Ghumman, U., & Horney, J. (2016). Characterizing the impact of extreme heat on mortality, Karachi, Pakistan, June 2015. Prehospital and disaster medicine, 31(3), 263-266.

GOP, (2000). Province Census Report of Sindh, Pakistan Demographic Survey 1998, Federal Bureau of Statistics, Statistics Division, Government of Pakistan, Islamabad

Irfan, M., Kazmi, S. J. H., & Arsalan, M. H. (2018). The sustainable harnessing of the surface water resources for Karachi: a geographic review. Arabian Journal of Geosciences, 11(2), 24.

Mansoor, A., & Mirza, S. (2007). Waste disposal and streamflow quantity and quality of Lyari River. Indus Journal of Management & Social Science (IJMSS), 1(1), 70-82.

Odero, N. A., & Mahiri, I. (2022). The Complacency of Flood Victims, Socio-Economic Factors, and Effects and Vulnerabilities of Floods in Lower Kano Plains, Kisumu County, Kenya. International Journal of Disaster Risk Management, 4(2), 59-77.

URC, (2002). Poor Civic Facilities Due to Lack of Master Plan, Facts and Figures, Urban Resource Center, 10(1), Pakistan, pp. 1

Zafar, S., & Zaidi, A. (2016, July). Flash floods in the Malir basin due to urbanization. In the 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS) (pp. 4481-4484). IEEE.

Zia, I., Zafar, H., Shahzad, M. I., Meraj, M., & Kazmi, J. H. (2017). Assessment of seawater inundation along Daboo Creek area in Indus Delta Region, Pakistan. Journal of the Ocean University of China, 16(6), 1055-1060.

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Published

2024-06-28

How to Cite

Iftikhar, A. ., & Iqbal, . J. (2024). Changes in Lulc and Drainage Network Patterns the Cause of Urban Flooding in Karachi City. International Journal of Disaster Risk Management, 6(1), 91–102. https://doi.org/10.18485/ijdrm.2024.6.1.6More Citation Formats

Issue

Vol. 6 No. 1 (2024): International Journal of Disaster Risk Management (IJDRM)

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Articles

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