Abstract
Abstract. Geohazard emergency response is a disaster event
management act that is multifactorial, time critical, task intensive and
socially significant. To improve the rationalization and standardization of
space–air–ground remote sensing collaborative observations in geohazard
emergency responses, this paper comprehensively analyzes the technical
resources of remote sensors and emergency service systems and establishes a
database of technical and service evaluation indexes using MySQL (Structured Query Language). Based on
the database, we propose the method of using the technique for order
preference by similarity to an ideal solution (TOPSIS) and a Bayesian
network to evaluate the synergistic observation effectiveness and service
capability of remote sensing technology in geohazard emergency response,
respectively. We demonstrate through experiments that using this evaluation
can effectively grasp the operation and task completion of remote sensing
cooperative technology in geohazard emergency response. This provides a
decision basis for the synergistic planning work of heterogeneous sensors in
geohazard emergency response.
Funder
National Key Research and Development Program of China
National Natural Science Foundation of China
Subject
General Earth and Planetary Sciences
Reference40 articles.
1. Asner, G. P., Knapp, D. E., Boardman, J., O.Green, R., Kennedy-Bowdoin, T., Eastwood, M., Martin, R. E., Anderson, C., and Field, C. B.: Carnegie Airborne
Observatory-2: Increasing science data dimensionality via high-fidelity
multi-sensor fusion, Remote Sens. Environ., 124, 454–465,
https://doi.org/10.1016/j.rse.2012.06.012, 2012.
2. Belward, A. S. and Skoien, J. O.: Who launched what, when and why; trends in
global land-cover observation capacity from civilian earth observation
satellites, ISPRS J. Photogram. Remote Sens.,
103, 115–128, https://doi.org/10.1016/j.isprsjprs.2014.03.009, 2015.
3. Butler, D.: Global observation project gets green light, Nature,
433, 789, https://doi.org/10.1038/433789a, 2005.
4. CEOS: The Committee on Earth Observation Satellite's database, available at: http://database.eohandbook.com/ (last access: 28 January 2022), 2020.
5. Colomina, I. and Molina, P.: Unmanned aerial systems for photogrammetry and
remote sensing: A review – ScienceDirect, ISPRS J. Photogram.
Remote Sens., 92, 79–97,
https://doi.org/10.1016/j.isprsjprs.2014.02.013, 2014.
Cited by
4 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献