Increasing resilience and selection of a strategy for restoring transport networks in extreme natural processes
- Authors: Akhtyamov R.G.1
-
Affiliations:
- Emperor Alexander I Saint Petersburg State Transport University
- Issue: Vol 10, No 3 (2024)
- Pages: 287-299
- Section: Reviews
- URL: https://journals.rcsi.science/transj/article/view/265898
- DOI: https://doi.org/10.17816/transsyst633466
- ID: 265898
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Abstract
Aim. The development of an approach to increasing resilience by selecting strategies for restoring transport networks affected by extreme natural processes.
Methods. This study evaluates the dynamics of extreme natural processes, specifically exogenous geological processes that can that can disrupt transport networks. It includes as framework for assessing the sustainability and restoration of transport networks under climate risk factors. Strategies for restoring the transport network were formulated.
Results. The formulated strategies enable network modeling of transport network topology, which can be represented as an undirected weighted graph with a set of nodes and edges. The proposed model allows determining the most effective strategy for quickly restoring the connectivity of the transport network by determining the optimal sequence of restoration for repairing road sections, considering restoration time. The efficiency of restoring damaged sections of the transport network is expected to decrease as the share of the restored network increases. Therefore, it is crucial to estimate the necessary extend of network restoration to perform the necessary extent of network restoration to support emergency and urgent tasks by RSChS formations in specific areas.
Conclusion. The analysis and assessment of alternative solutions for restoring the sustainability of transport networks considers the complexity of tasks under climate risk factors, such as extreme natural processes. In some cases, the RSChS problems do not require complete network restoration, unlike the tasks solved by the transport industry. This work aims to develop a framework for assessing restoration strategies, identifying the features of each of the considered strategies under uncertainty, and increasing operational sustainability. The proposed approach is flexible, allowing decision makers to assess various priorities during a specific natural emergency in a certain area, such as average recovery time, process efficiency, and uncertainty levels, when choosing the most desirable strategy. It is assumed that the average recovery time does not differ significantly among strategies for full network restoration. However, for partial restorations necessary for RSChS tasks, the average restoration time depends on the chosen strategy.
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##article.viewOnOriginalSite##About the authors
Rasul G. Akhtyamov
Emperor Alexander I Saint Petersburg State Transport University
Author for correspondence.
Email: ahtamov_zchs@mail.ru
ORCID iD: 0000-0001-8732-219X
SPIN-code: 2812-3782
Candidate of Technical Sciences, Associate Professor
Russian Federation, Saint PetersburgReferences
- Tuzun AD, Ozdamar L. A mathematical model for post-disaster road restoration: enabling accessibility and evacuation. Transp. Res. Part E: Logist. Transp. Rev. 2014;61:56–67. doi: 10.1016/j.tre.2013.10.009
- Çelik M, Ergun Ö, Keskinocak P. The post-disaster debris clearance problem under incomplete information. Oper. Res. 2015;63:65–85. doi: 10.1287/opre.2014.1342
- Schintler LA, Kulkarni R, Gorman S, Stough R. Using raster-based GIS and graph theory to analyze complex networks. Netw. Spat. Econ. 2007;7:301–313. doi: 10.1007/s11067-007-9029-4
- Aydin NY, Duzgun HS, Wenzel F, Heinimann HR. Integration of stress testing with graph theory to assess the resilience of urban road networks under seismic hazards. Nat. Hazards. 2018;91:37–68. doi: 10.1007/s11069-017-3112z
- Shangyao Y, Chu JC, Yu-Lin S. Optimal scheduling for highway emergency repairs under large-scale supply-demand perturbations. IEEE Trans. Intell. Transp. Syst. 2014;15:2378–2393. doi: 10.1109/TITS.2014.2313628
- Yan S, Lin CK, Chen SY. Optimal scheduling of logistical support for an emergency roadway repair work schedule. Eng. Optim. 2012;44:1035–1055. doi: 10.1080/0305215X.2011.628389
- CRED/UNDRR. The Human Cost of Natural Disasters 2015: A Global Perspective; Centre for Research on the Epidemiology of Disaster (CRED): Brussels, Belgium. 2015:255. doi: 10.1016/b978-0-12-817465-4.00015-7
- IPCC, 2021: Summary for Policymakers. In: Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge: Cambridge University Press,. 2021:3–32. doi: 10.1017/9781009157896.001
- Akhtyamov RG, Mescheriakova NA. Assessment of the contribution and measures to reduce the impact of the railway industry on the development of global warming. E3S Web of Conferences. TT21C-2023. 2023:01001. doi: 10.1051/e3sconf/202338301001
- Aydin NY, Duzgun H, Heinimann HR, Wenzel F. Framework for improving the resilience and recovery of transportation networks under geohazard risks. International Journal of Disaster Risk Reduction. 2018;31:832–843. doi: 10.1016/j.ijdrr.2018.07.022
- Maya DP, Sörensen K. A GRASP metaheuristic to improve accessibility after a disaster. R Spectr. 2011;33:525–542. doi: 10.1007/s00291-011-0247-2
- Chang SE. Transportation planning for disasters: an accessibility approach. Environ. Plan. 2003;35:1051–1072. doi: 10.1068/a35195
- Titova TS, Akhtyamov RG, Mescheriakova NA. Ways to improve climate change adaptation plan of the transport. Modern Transportation Systems and Technologies. 2023;9:5–18. doi: 10.17816/transsyst2023925-18
- Yang S, Hu F, Thompson RG, et al. Criticality ranking for components of a transportation network at risk from tropical cyclones. Int. J. Disaster Risk Reduct. 2018;28:43–55. doi: 10.1016/j.ijdrr.2018.02.017
- Nelson JR, Grubesic TH. A repeated sampling method for oil spill impact uncertainty and interpolation. Int. J. Disaster Risk Reduct. 2017;22:420–430. doi: 10.1016/j.ijdrr.2017.01.014
- D’Lima M, Medda F. A new measure of resilience: an application to the London underground. Transp. Res. Part A: Policy Pract. 2015;81:35–46. doi: 10.1016/j.tra.2015.05.017
- Padgett JE, Barbosa AR, Chen S, Cox D. Multiple-Hazard fragility and restoration models of highway bridges for regional risk and resilience assessment in the United States: state-of-the-art review. J. Struct. Eng. 2017;143:04016188. doi: 10.1061/(ASCE)ST.1943-541X.0001672
- Baroud H, Ramirez-Marquez JE, Barker K, Rocco CM. Stochastic measures of network resilience: applications to waterway commodity flows. Risk Anal. 2014;34:1317–1335. doi: 10.1111/risa.12175
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