Remote sensing analysis for flood risk management in urban sprawl contexts
نویسندگان
چکیده
منابع مشابه
The use of flood risk map for flood management (urban area of Nekarood)
Flood is considered as a major threat among natural disasters in the world. This case becomes more important and has a higher risk in urban areas due to the existence of important uses. Therefore, to reduce damages resulted from flood, this phenomenon must be managed and planned using structural and non-structural approaches. Considering the development in Iran has been carried out in high risk...
متن کاملRemote Sensing and GIS Applications for Assessment of Urban Sprawl in Karachi, Pakistan
Over the past 30 years, Land development and consumption have been out of control and expanding out of order, especially to marginal areas of some metropolises in Pakistan. In this research, the dynamic change of urban sprawl and its spatial and temporal characteristics was analyzed for Karachi division, Pakistan. To achieve the goal different image processing techniques were applied i.e., (i) ...
متن کاملPreface: Remote Sensing in Flood Monitoring and Management
This Special Issue is a collection of papers studying the use of remote sensing data and methods for flood monitoring and management. The articles contributed span a wide range of topics and present novel processing techniques, review methods and discuss limitations, and also report on current capabilities and outline emerging needs. This preface provides a brief overview of the content.
متن کاملUrban Sprawl Pattern and Its Implications for Urban Management (Case Study: Zaria Urban Area, Nigeria)
Urban sprawl, or the unplanned and uncontrolled spreading out of built-up areas in Zaria urban area causes problems of congestion, poor urban basic infrastructure delivery and poor urban planning. This paper analyzed the pattern and implications of urban sprawl using GIS and Remote sensing as an improved approach to analyze and explain sprawling beyond the traditional spatial or cartographic ma...
متن کاملArtificial intelligence techniques for flood risk management in urban environments
Urban flooding is estimated to cause £270 million pounds worth of damage each year in England and Wales alone. There has, therefore, been a clear need to develop improved methods of identifying intervention strategies to reduce flood risk in urban environments. This paper describes ground-work performed towards evaluating the relative suitability of several algorithms applied to multi-objective...
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ژورنال
عنوان ژورنال: Geomatics, Natural Hazards and Risk
سال: 2014
ISSN: 1947-5705,1947-5713
DOI: 10.1080/19475705.2014.913695