Application of Remote Sensing and Gis Technology for Pre and Post Flood Analysis (2014) along River Chenab, Pakistan

Shakeel, Muhammad; Munir, Komal; Hina, Kiran; Saeed, Rashid; Arshad, Qiraat; Noreen, Mubarra; Ahmed, Tanveer

doi:10.4172/2157-7617.1000318

Cited by 3 publications

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Floods are taking place all through the world with severe devastating impacts on local and global levels with various intensity, frequency and influence (Shakeel et al, 2015). Sequel to damages, types of natural disasters are categorized as earthquakes, land sliding, hurricanes, droughts and floods which affect the land and infrastructure widely (Ahmed et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

“…The intensified damages caused by the floods because of local and global climate during the last thirty years (Iqbal et al, 2015). In the flood reports of 2015, it is shown that intensity of extreme rainfalls have increased many folds at the global scale in terms of magnitude and frequency (Shakeel et al, 2015). By virtue of its geographical location and poor land use planning for combating effects of pre, during and post rainfall, Pakistan is one of the most affected countries with the evidence from history starting from 1973 (Shah, 2020).…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Damage Assessment and Spatio-Temporal Mapping Using Object Based Image Analysis Technique on Floods-2015 in Southern Punjab, Pakistan

et al. 2021

View full text Add to dashboard Cite

Floods are the natural disasters which not only harm human lives but also damage entire structure in the inundated area. Pakistan has been witnessing extensive floods since very long because of long and severe spells of monsoon rainfalls with abrupt diurnal and seasonal disparity in the temperature level every year. Floods of 2010 and 2014 were so severe that they had broken the disaster record of earthquake-2005 in Pakistan and floods of 2015 had devastated the southern Punjab badly. These floods have damaged socioeconomic activities and people were displaced from the flood prone areas. Southern Punjab has been facing this calamity frequently from 2010 onward which resulting to huge destruction and gigantic loss of human lives every year. An immaculate large area of the Southern Punjab was damaged with crop land, built-up areas and road networks. To assess the damages and spatio-temporal mapping during flood period, remote sensing and GIS techniques have been incorporated by using spatial statistical and object-based image classification techniques. These techniques have been applied for estimating damages, mapping and extracting flood extents by embedding NDVI, NDBI and NDWI methods into object-based image analysis. This paper concludes assessment of damages, various extents of flood and accuracy assessment (79.3% and Khat0.72). Outcomes of the paper would be very beneficial for disaster management authorities for mitigating future floods and helpful for flood monitoring departments to guide competent management authorities at all tiers for quick response and rehabilitation programmes.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Damage Assessment and Spatio-Temporal Mapping Using Object Based Image Analysis Technique on Floods-2015 in Southern Punjab, Pakistan

et al. 2021

View full text Add to dashboard Cite

show abstract

“…Many researchers have been applying these RS and GIS techniques either standalone or coupled with additional rainfall-runoff models for the past many years. For example, Haq et al applied RS and GIS to study the flood monitoring and damage assessment in Sindh province of Pakistan [1] ; Hussain et al mapped Pakistan 2010 flood using RS data [2]; Khan et al used RS techniques to conclude that RS data integrated from multispectral and microwave sensors could be used to supplement stream gauges in sparsely gauged large basins to monitor and detect floods [3] and Shakeel et al performed pre and post flood analysis of 2014 flood along the river Chenab using RS and GIS technique [4].…”

Section: Introductionmentioning

confidence: 99%

Flood inundation mapping for the Gwadar city

Barlaas¹,

Rehman

Siddique

et al. 2017

MATEC Web Conf.

View full text Add to dashboard Cite

Abstract. Floods wreak havoc with human society, infrastructure and the environment. Accuracy and reliability of the forecasts concerning the resultant inundation depths and extents of these floods are primarily dependent upon the employed hydrologic modeling approach. In the present study, a more precise distributed hydrological modeling approach has been exploited with grid-based spatial discretization for the simulation of flood inundation in Akara river watershed which contains a proposed metropolitan-level developed coastal city of Gwadar in the 'Balochistan' province of Pakistan. Institute of Industrial Sciences Distributed Hydrological Model, a physically based distributed hydrological model, has been employed. This model, through fully implicit finite difference schemes, utilizes diffusive wave approximations of 1D and 2D Saint Venant's governing equations for the river and over-land flow components, respectively. While the model is calibrated against the cyclonic flood event of June 2007, to earmark the potential hazardous areas inside as well as outside the Master Plan boundary the flood inundation simulation for the worst precipitation events of 50 and 100 years return periods are performed. The simulated flood inundation depths at various known locations showed good agreement with the observed ones. Moreover, the simulations depict that the simulated flood inundation depths at the same locations increase by 1.07 to 1.87 times and 1.21 to 1.89 times respectively due to 50 and 100 years return period rainfalls.

show abstract

Ten years after Hurricane Katrina: monitoring recovery in New Orleans and the surrounding areas using remote sensing

et al. 2016

Science Bulletin

View full text Add to dashboard Cite

Application of Remote Sensing and Gis Technology for Pre and Post Flood Analysis (2014) along River Chenab, Pakistan

Cited by 3 publications

References 0 publications

Damage Assessment and Spatio-Temporal Mapping Using Object Based Image Analysis Technique on Floods-2015 in Southern Punjab, Pakistan

Damage Assessment and Spatio-Temporal Mapping Using Object Based Image Analysis Technique on Floods-2015 in Southern Punjab, Pakistan

Flood inundation mapping for the Gwadar city

Ten years after Hurricane Katrina: monitoring recovery in New Orleans and the surrounding areas using remote sensing

Contact Info

Product

Resources

About