Multi-hazard disaster studies: Monitoring, detection, recovery, and management, based on emerging technologies and optimal techniques

Khan, Amina; Gupta, Sumeet; Gupta, Sachin Kumar

doi:10.1016/j.ijdrr.2020.101642

Cited by 180 publications

(80 citation statements)

References 135 publications

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“…In the last few years, a growing number of studies have shown the great potential of hyperspectral cameras for detection and mapping cracks on buildings [48,49]. Unmanned aerial vehicles (UAV) can be used for i.e., disaster management [50,51], crack identification using image processing [47,52], seismic vulnerability [53], architectural assessment of heritage sites and structures [54], and structural assessment using image processing techniques [55]. UAV-based photogrammetry [56][57][58] and LiDAR (Light Detection and Ranging) [59][60][61] devices are indeed used after earthquakes to scan affected areas, but this method is mostly used for larger areas only.…”

Section: The Assessment Methods For Condition Inspection and Identifimentioning

confidence: 99%

A Review of Emerging Technologies for an Assessment of Safety and Seismic Vulnerability and Damage Detection of Existing Masonry Structures

Stepinac

Gašparović

2020

Applied Sciences

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The construction sector has proven to be one of the slowest sectors to embrace technology—a problem that must be addressed. This problem can be quickly and efficiently addressed in certain aspects of seismic engineering: from seismic risk assessment to damage detection, as well as condition assessments existing structures before or after an earthquake. In this paper, the literature review of assessment methods and damage detection technologies for existing (mainly) masonry structures is presented. Traditional methods are briefly explained, and modern are critically discussed. Special focus is given to unmanned aerial vehicles, as well as, photogrammetry and close-range remote sensing as a technology that can complement traditional ways of assessment and give us data about a structure that is often different to obtain. Graphical interpretation of one post-earthquake case study is provided. Open challenges and opportunities of emerging technologies for faster and easier assessment of seismic safety and vulnerability are presented.

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Section: The Assessment Methods For Condition Inspection and Identifimentioning

confidence: 99%

A Review of Emerging Technologies for an Assessment of Safety and Seismic Vulnerability and Damage Detection of Existing Masonry Structures

Stepinac

Gašparović

2020

Applied Sciences

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“…Особенно серьезные трудности возникают при использовании БПЛА в условиях высоких шумов в области видимого спектра, которые делают затруднительным применение алгоритмов распознавания цели без предварительной обработки входного видеопотока. В процессе мониторинга БЛА, оснащенные системами наблюдения (СН), облетают область поиска, принимая на борту фото-или видеоматериалы о состоянии обследуемой поверхности [1][2][3]. На основе обработки и анализа принятых изображений принимается решение о присутствии или отсутствии объектов интереса.…”

Section: Investigation Of the Impact Of Complex Fire Conditions On The Quality Of Surveillance And Flight Safety Of Uavsunclassified

Investigation of the Impact of Complex Fire Conditions on the Quality of Surveillance and Flight Safety of Uavs

Mokrova¹

2021

IZVESTIYA SFedU. ENGINEERING SCIENCES

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Neparametricheskiy metod stabilizatsii prostranstvennogo polozheniya bespilotnogo letatel'nogo apparata [Nonparametric method for stabilizing the spatial position of an unmanned aerial vehicle], Mater. konferentsii «Upravlenie v aerokosmicheskikh sistemakh» (UAKS-2020) im. akademika E.A. Mikrina [Proceedings of the conference" Management in Aerospace Systems " (UAKS-2020) named after Academician E.A. Mikrin].

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“…Numerous review articles have covered several approaches for the assessment of HMH and their management strategies. A majority of these articles focused on the monitoring methods for NBS assessment ( Kumar et al, 2021 ), HMRs mapping and damage assessment ( Teng et al, 2017 ; Khan et al, 2020 ; Sahani et al, 2019 ), life cycle appraisals including the economic valuation of ecosystem services ( Newman et al, 2017 ; Eckhardt et al, 2019 ; Ovando and Brouwer, 2019 ; Nguyen et al, 2020 ), assessment frameworks for NBS ( Dumitru et al, 2020 ; Shah et al, 2020 ), upscaling and replication of NBS ( Saleh and Weinstein, 2016 ), and real-time forecasting of HMHs and/or HMRs. Zhang and Chui (2019) reviewed and presented models to evaluate the performance of green infrastructure in reducing runoff.…”

Section: Introductionmentioning

confidence: 99%

Nature-based solutions efficiency evaluation against natural hazards: Modelling methods, advantages and limitations

Kumar

Debele

Sahani

et al. 2021

Science of The Total Environment

130

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Nature-based solutions (NBS) for hydro-meteorological risks (HMRs) reduction and management are becoming increasingly popular, but challenges such as the lack of well-recognised standard methodologies to evaluate their performance and upscale their implementation remain. We systematically evaluate the current state-of-the art on the models and tools that are utilised for the optimum allocation, design and efficiency evaluation of NBS for five HMRs (flooding, droughts, heatwaves, landslides, and storm surges and coastal erosion). We found that methods to assess the complex issue of NBS efficiency and cost-benefits analysis are still in the development stage and they have only been implemented through the methodologies developed for other purposes such as fluid dynamics models in micro and catchment scale contexts. Of the reviewed numerical models and tools MIKE-SHE, SWMM (for floods), ParFlow-TREES, ACRU, SIMGRO (for droughts), WRF, ENVI-met (for heatwaves), FUNWAVE-TVD, BROOK90 (for landslides), TELEMAC and ADCIRC (for storm surges) are more flexible to evaluate the performance and effectiveness of specific NBS such as wetlands, ponds, trees, parks, grass, green roof/walls, tree roots, vegetations, coral reefs, mangroves, sea grasses, oyster reefs, sea salt marshes, sandy beaches and dunes. We conclude that the models and tools that are capable of assessing the multiple benefits, particularly the performance and cost-effectiveness of NBS for HMR reduction and management are not readily available. Thus, our synthesis of modelling methods can facilitate their selection that can maximise opportunities and refute the current political hesitation of NBS deployment compared with grey solutions for HMR management but also for the provision of a wide range of social and economic co-benefits. However, there is still a need for bespoke modelling tools that can holistically assess the various components of NBS from an HMR reduction and management perspective. Such tools can facilitate impact assessment modelling under different NBS scenarios to build a solid evidence base for upscaling and replicating the implementation of NBS.

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Multi-hazard disaster studies: Monitoring, detection, recovery, and management, based on emerging technologies and optimal techniques

Cited by 180 publications

References 135 publications

A Review of Emerging Technologies for an Assessment of Safety and Seismic Vulnerability and Damage Detection of Existing Masonry Structures

A Review of Emerging Technologies for an Assessment of Safety and Seismic Vulnerability and Damage Detection of Existing Masonry Structures

Investigation of the Impact of Complex Fire Conditions on the Quality of Surveillance and Flight Safety of Uavs

Nature-based solutions efficiency evaluation against natural hazards: Modelling methods, advantages and limitations

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