Results 11 to 20 of about 209,394 (265)
Multi-level facility location-allocation problem for post-disaster humanitarian relief distribution [PDF]
Journal of Humanitarian Logistics and Supply Chain Management, 2019 Purpose – Previously use of drones as a relief distribution vehicle was studied in several studies where required number of drones and the best locations for the relief centers were investigated.
Seyed Mahdi Shavarani
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RELIEF AND GEOMORPHOLOGIC HAZARDS IN THE URBAN AREAS OF ABKHAZIA
Lomonosov Geography Journal, 2023 Based on the results of geomorphologic surveys carried out in 2021-2022 with the involvement of published materials, an original largescale (from 1:25 000 to 1:100 000) description of relief of urban areas of the Republic of Abkhazia (Gagra, Pitsunda, Gudauta, Noviy Afon and Sukhum) was compiled, and unprec-edented general geomorphologic maps were ...
R.O. Razumovskiy +9 more
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Exploration and Practice of Pressure Relief by Slotting Coal Seams with a Diamond Wire Saw
Advances in Civil Engineering, 2021 To safely and economically eliminate the threat of high geostress in the coal mining process, based on the engineering case study of pressure relief by slotting residual coal pillars at a mine in the Kailuan mining area, a method of pressure relief by ...
Zhu Tang +4 more
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Russian Journal of Earth Sciences, 2022 Human activity has a profound effect on relief. Therefore, it is crucial to study the anthropogenic relief transformation. The field of study is relatively young, although rapidly developing.
Kazhukalo G., Eremenko E.
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Green Technology for Disaster Relief and Remote Areas [PDF]
2014 ASEE Annual Conference & Exposition Proceedings, 2020 AbstractHurricanes, cyclones, tornadoes, earthquakes and flooding are natural disasters that canhappen at any time anywhere. The electrical power is usually the first critically importantservice to be lost affecting homes, hospitals, schools, food stores and other vital services.In the aftermath of these disasters photovoltaic (solar electric) energy ...
Salahuddin Qazi, Farhan Qazi
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Gong-kuang zidonghua, 2021 The current pressure relief blasting methods are only for the coal seam roof, and there are few researches on the roof-coal-floor synergistic pressure relief blasting management, especially for the rock burst disaster prevention and control in the hard ...
ZHANG Lei
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Scientific Reports, 2023 Based on the digital elevation data, snow depth and snow cover remote sensing data, this paper divides six snow evolution areas and geographical partitions, extracts the geographical partitions of each evolution area and obtains the geographical ...
Wei Qiao +4 more
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Study on Pressure Relief Effect of Overlying Coal and Rock Mass in Mining Under Protective Layer
Meikuang Anquan, 2020 In order to explore the pressure relief effect of mining under protective seam on overlying strata in Jincheng Mining Area, the engineering background of mining 9# coal seam as the protective seam of 3# coal seam was studied.
DENG Guangzhe, FU Yingkai, YANG Dong
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Chemical Engineering Transactions, 2016 International standards for dust explosion relief design (NFPA 68 2013, EN 14491 2012, VDI 3673) have largely been developed for conventional bulk material handling silos with volumes of less than 10,000 m3, with empirical calculations being used to ...
Prankul Middha +4 more
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Gingival response to relief and non relief removable orthodontic appliances [PDF]
Al-Rafidain Dental Journal, 2005 The gingival state of thirty seven young patients (mean age 11.6 years) wearing simple removable orthodontic appliances was assessed and followed at monthly intervals for 3 months.
Alaa D Al–Dawoody +2 more
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