Coupled disaster scenario evaluation and response method based on the E-LVC technology

DENG Qing; SHI Chenghao; WANG Chenyang; CHEN Bin; GAO Yang; ZHANG Hui

doi:10.16511/j.cnki.qhdxxb.2021.22.002

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Journal of Tsinghua University(Science and Technology) ›› 2021, Vol. 61 ›› Issue (6) : 487-493. DOI: 10.16511/j.cnki.qhdxxb.2021.22.002

DISASTER PREVENTION AND MITIGATION

Coupled disaster scenario evaluation and response method based on the E-LVC technology

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Abstract

An E-LVC (enhanced, live, virtual simulation, constructive simulation) technology based coupled disaster scenario evaluation and response method is developed to improve responses to large coupled disasters. The method maps the complex disaster environments using bionic navigation and positioning systems with the dynamic interactions of E-LVC based disaster rescue robots and data from large experiments and simulations. In a coupled disaster scenario, rescue robots can enter disaster sites to explore the site environments and report front-line field data which can be used to map the disaster site conditions as a foundation for emergency disaster response. The system is used with a case study of a hypothetical major earthquake scenario in Beijing that creats many fires driven by high winds to evaluate emergency evacuation responses including personnel evacuation and large-scale traffic evacuation to verify the ability of this system to support emergency response decision-making.

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E-LVC (enhanced, live, virtual simulation, constructive simulation) technology / coupled disaster / rescue robots / scenario evaluation and response

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DENG Qing, SHI Chenghao, WANG Chenyang, CHEN Bin, GAO Yang, ZHANG Hui. Coupled disaster scenario evaluation and response method based on the E-LVC technology[J]. Journal of Tsinghua University(Science and Technology). 2021, 61(6): 487-493 https://doi.org/10.16511/j.cnki.qhdxxb.2021.22.002

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