刘爱文, 吕红山, 贺秋梅. Statistical analysis on the direct economic loss of communication system for earthquake disaster in nearly ten years[J]. 2012, 25(12): 78-81.
刘爱文, 吕红山, 贺秋梅. Statistical analysis on the direct economic loss of communication system for earthquake disaster in nearly ten years[J]. 2012, 25(12): 78-81. DOI: 10.13992/j.cnki.tetas.2012.12.004.
The history and purpose of earthquake disaster loss evaluation in china is briefly introduced.Considering the fast update speed of communication system
only those earthquakes in nearly 10 years are studied which caused the direct economic losses of communication system.The influences of earthquakes with different magnitude on communication system are summed.The relationship of direct economic loss of communication system with earthquake magnitude is obtained with the statistical regression method.It could be used to the rapid assessment of communication system disaster loss for the future earthquake.