Jun 10, 2022 · In this study, we proposed a methodology for assessing damage to mobile communication facilities subjected to major earthquakes, with consideration of both ground
May 28, 2023 · With the sharp development of mobile communication technology, the coverage area of existing base stations cannot meet the increasing demand of users, so it is significant
Dec 1, 2024 · Li F. et al. Post-Earthquake Functional State Assessment of Communication Base Station Using Bayesian Network // Reliability Engineering and System Safety. 2024.
Mar 1, 2023 · Based on a temporary aerial base station, the communication coverage of the emergency base station can be widened. Amid the communication outage, long-distance
Jun 2, 2023 · Abstract One of the primary tasks for effective disaster relief after a catastrophic earthquake is robust communication. In this paper, we propose a simple logistic method based
Sep 24, 2017 · During disasters such as hurricanes, earthquakes, tornadoes, storms, tsunamis and man-made disasters, the need for communication becomes more imperative for the
Jul 25, 2013 · On December 26th 2004, an earthquake of 9.0 -9.3 magnitude hit the Sumatra and Andaman Islands. Depending on the region, there were tremendous number of injuries,
Jun 2, 2023 · Earthquake disasters can cause collapse of houses, damage to communication base stations towers and transmission lines, resulting in the disruption of communication
Nov 4, 2020 · FAMILY Secure your space: brace and restrain heavy and important items such as water heaters and bookcases. In addition to a short-term emergency and communication plan,
Dec 1, 2024 · Seismic functional fragility curves for typical communication base stations are provided. The reliability and resilience of communication base stations are critical to the post
Jun 2, 2023 · One of the primary tasks for effective disaster relief after a catastrophic earthquake is robust communication. In this paper, we propose a simple logistic method based on two
Aug 15, 2019 · This paper firstly introduces the basic information of the earthquake area and seismic damage, then investigates the use function and seismic damage of communication
Aug 29, 2024 · This case study highlights the pivotal role of Hazard-Talk, a robust communication tool, in navigating the challenges posed by the disaster, especially in fuel logistics and mobile
Apr 26, 2024 · To prevent the loss of lives and property, we must organize and coordinate specific courses of action, as well as identify institutional roles and resources, information processes
Aug 25, 2020 · A communications plan is a document that defines communications roles and establishes protocols for different groups during an emergency. Each community or jurisdiction
May 7, 2025 · Station planning is an essential step of the design process and should include several individuals who are both inside and outside the department. A fundamental part of this
中国移动通信集团广东有限公司深圳分公司（以下简称深圳移动）于 1999 年正式注册。四年后,广东省大学生程序设计竞赛第一次举办。深圳移动与广东省大学生程序设计竞赛一起见证了
May 3, 2016 · We present an incremental greedy approach to discover the placement of bases that maximises the ser-vice level of EMS. Using the properties of submodular optimisation we
Aug 23, 2022 · assland fires, and the fortification standards for relevant key infrastructure. We will strengthen urban water logging control, implement pipeline network and pump station
Oct 21, 2024 · We also explore the essential technologies for disaster response, focusing on real-time communications and energy solutions that support rapid deployment and coordination in
Dec 1, 2024 · The reliability and resilience of communication base stations are critical to the post-earthquake performance of the communication system, and consequ
Abstract One of the primary tasks for effective disaster relief after a catastrophic earthquake is robust communication. In this paper, we propose a simple logistic method based on two
Liu, Typical damage analysis for mobile communication base stations in the extremely damage area of Wenchuan earthquake, Telecom Engineering Technics and Standardization, № 25, с.
Ke et al. proposed a method for assessing damage to mobile communication facilities during large earthquakes. The study analyzed the impact of power outages and evaluated the damage caused by ground motion to base stations using fragility curves .
Analyzing and summarizing these observed seismic damages can enhance our understanding of the impairment of communication base stations during earthquakes, providing valuable information for establishing a Bayesian network model for functionality loss.
A method to evaluate the post-earthquake functionality of communication base stations using Bayesian network is developed. The dependence between the equipment and its hosting building structure, and the impact of power outages are considered. The method is validated using seismic damage data from the Ludian Earthquake.
While ignoring that the damage of the post-earthquake communication base station is also related to many factors such as the geographical location of the base station, the distance from the earthquake source, the geography and geology between the earthquake source and the communication base station.
Earthquake disasters can cause collapse of houses, damage to communication base stations towers and transmission lines, resulting in the disruption of communication services over a large area.
Seismic functional fragility curves for typical communication base stations are provided. The reliability and resilience of communication base stations are critical to the post-earthquake performance of the communication system, and consequently influence the communication, rescue, and emergence management after an earthquake.
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