Study on the Economic and Population Loss of Beijing Area Considering the Recurrence of the Sanhe-Pinggu M8 Earthquake in 1679
Qing Wu, Changhua Fu, Xiangyun Guo
Available Online 12 April 2021.
- https://doi.org/10.2991/aebmr.k.210409.019How to use a DOI?
- Sanhe-Pinggu Earthquake, precise location of small and medium earthquakes, broadband ground motion effect field, dynamic elastic-plastic analysis method of city, macro vulnerability Model
- This paper aims at the Sanhe-Pinggu M8 Earthquake in 1679, and uses the precise location of small and medium earthquakes to determine the source model and rupture properties of large historical earthquakes. Using the combination of deterministic numerical simulation method and finite fault random ground motion synthesis method, the broadband ground motion effect field of historical large earthquakes is obtained. Taking the broadband earthquake motion as input, based on the current economic and demographic data, the macroeconomic vulnerability model and life vulnerability model with GDP loss as the index are used to predict the loss of earthquake disasters in Beijing Area. This will provide support for the establishment of earthquake catastrophe model, and provide reference for insurance companies to set rates and establish earthquake risk compensation mechanism.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Qing Wu AU - Changhua Fu AU - Xiangyun Guo PY - 2021 DA - 2021/04/12 TI - Study on the Economic and Population Loss of Beijing Area Considering the Recurrence of the Sanhe-Pinggu M8 Earthquake in 1679 BT - Proceedings of the 9th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention (RAC 2020) PB - Atlantis Press SP - 121 EP - 126 SN - 2352-5428 UR - https://doi.org/10.2991/aebmr.k.210409.019 DO - https://doi.org/10.2991/aebmr.k.210409.019 ID - Wu2021 ER -