Results 31 to 40 of about 11,487 (296)

Landslide risk evaluation method of open-pit mine based on numerical simulation of large deformation of landslide

Scientific Reports, 2023
It is of great practical significance to carry out quantitative risk assessment of landslide disaster to protect people’s lives and property safety and maintain the sustainable development of social economy. The delineation of landslide disaster range is
Lan Jia, Jiaqi Wang, Shisong Gao, Linhao Fang, Dong Wang   +4 more
doaj   +1 more source

Optimal Decision-making Method of Wind-proof and Disaster-resistant Reinforcement Measures for Distribution Network

发电技术, 2021
Typhoon is one of the common natural disasters, which will seriously affect the normal operation of the distribution network infrastructure. Reinforcing system infrastructure (such as wires and poles) to improve their disaster resilience is an effective ...
Xin GAO, Fei TANG, Tongyan ZHANG, Yu LI
doaj   +1 more source

Resilience-Improving Based Optimization of Post-Disaster Emergency Maintenance Strategy for Transmission Networks

Zhongguo dianli, 2022
Extreme natural disasters and other events are likely to cause large-scale failures of the transmission networks. In order to minimize the economic losses and improve the post-disaster resilience of transmission networks, firstly, according to the ...
Haiping LIANG, Haoyan SHI, Yan WANG, Yingpei LIU, Xinming WANG   +4 more
doaj   +1 more source

A simulation tool for crisis management and pre-disaster planning

, 2023
Natural and anthropic disasters can affect every city and urban area. Urbanists, engineers and decision makers must work towards reducing risks to the population in case a disaster occurs.
Sacco S., Eugeni F., Di Marco A., Di Ludovico D.   +3 more
core   +1 more source

The Spatial–Temporal Evolution and Impact Mechanism of Cultivated Land Use in the Mountainous Areas of Southwest Hubei Province, China

Land
Changes in cultivated land use significantly impact food production capacity, which in turn affects food security. Therefore, accurately understanding the spatial and temporal variations in cultivated land use is critical for strategic decision-making ...
Zhengxiang Wu, Qingbin Fan, Wen Li, Yong Zhou   +3 more
doaj   +1 more source

Location of Emergency Treatment Sites after Earthquake using Hybrid Simulation

Tehnički Glasnik, 2023
A mass-casualty natural disaster such as an earthquake is a rare, surprising event that is usually characterized by chaos and a lack of information, resulting in an overload of casualties in hospitals.
Simona Cohen Kadosh, Zilla Sinuany-Stern, Yuval Bitan   +2 more
doaj   +1 more source

DATA CONVERSION FROM GIS TO URBAN AREA MODEL FOR NATURAL DISASTER SIMULATION

Doboku Gakkai Ronbunshuu A, 2008
自然災害・被害の予測の高度化を念頭に，本論文は，各種自然災害・被害のシミュレーションに供される都市モデルを構築するために，GISデータを変換する手法を提案する．データ変換の汎用性と堅牢性を高めるため，中間層データを使う方法論を考案し，実際に構造物と都市空間の中間層データを設計した．この中間層データを介して，地震被害と洪水・火山噴火災害のシミュレーションに供される都市モデルがGISデータから自動的に構築されるコードを開発した．開発されたコードを使って市販のGISデータを変換して都市モデルが構築されること，そのデータ変換が堅牢であることを確認するとともに，自動構築された都市モデルを使ったシミュレーションが実行可能であることを示した．
Tanaka, Kengo, Gholamreza, Sobhaninejad, Hori, Muneo, Ichimuara, Tsuyoshi, Oguni, Kenji   +4 more
openaire   +2 more sources

MODELING AND SIMULATION OF TRAFFIC FLOWS ON INCLINED ROAD DURING EVACUATION PROCESS OF THE VOLCANO DISASTER WITH FINITE DIFFERENCE METHOD [PDF]

, 2017
The research in this thesis was done to examine the model of traffic flow of volcanic disaster evacuation path for uphill and downhill roads. The assessment was focused on the area of disaster evacuation path from the Pante Raya Bener Meriah intersection
Salmawaty, Salmawaty Salmawaty, Said Munzir, Richasanty Septima, Salmawaty, S. (Salmawaty), Septima, Richasanty, Munzir, Said, Salmawaty, Salmawaty, Munzir, S. (Said), Richasanty Septima S, S, R. S. (Richasanty)   +10 more
core   +1 more source

Search and rescue with autonomous flying robots through behavior-based cooperative intelligence

Journal of International Humanitarian Action, 2018
A swarm of autonomous flying robots is implemented in simulation to cooperatively gather situational awareness data during the first few hours after a major natural disaster.
Ross D. Arnold, Hiroyuki Yamaguchi, Toshiyuki Tanaka   +2 more
doaj   +1 more source

The impact of Mean Time Between Disasters on inventory pre-positioning strategy [PDF]

, 2015
Purpose - This paper addresses the impact of Mean Time Between Disasters (MTBD) to inventory pre-positioning strategy of medical supplies prior to a sudden-onset ...
Sander de Leeuw, Karin S. de Smidt-Destombes, De Smidt-Destombes, KS, De Leeuw, S, Pots, Olaf, Pots, O, Olaf Pots, de Smidt-Destombes, Karin S., Saputra, Tezar Yuliansyah, Saputra, TY, Smidt-Destombes, Karin S., de, de Smidt-Destombes, K.S., de Leeuw, S.L.J.M.; id_orcid, de Leeuw, Sander, Leeuw, Sander, de, Tezar Yuliansyah Saputra, Pots, O., Saputra, T.Y., de Leeuw, S.L.J.M.   +18 more
core   +1 more source