青藏高原地震灾害数据集（M≥6.5，公元前193-2024年）

该数据为青藏高原强震灾害数据，数据主要包含了公元前193~公元2024年6月30日前M≥6.5以上破坏性地震（部分震害特征显明的6级以上地震）的发震时间、地名、经度、纬度、震级 [M]、震源深度 [公里]、宏观震中烈度、发震断层、地表破裂长度 [公里]、地表破裂最大宽度 [米]、震源机制解特征、最大同震位移 [米]、破裂性质、震害类型、震害范围等信息。本数据将地震引起的震害特征及控震构造信息汇总于表中，以供相关灾害研究时使用或查阅。强震分布是指示断裂活动性的重要指标，也是开展活动断裂复发周期等研究的重要资料，对活动断裂及地震链生灾害研究有着重要的作用。This dataset comprises strong earthquake disaster data from the Tibetan Plateau. It primarily includes information on destructive earthquakes with magnitude M ≥ 6.5 (and some earthquakes with magnitude ≥ 6.0 that have distinct disaster characteristics) occurring from 193 BC to June 30, 2024, covering their occurrence time, place name, longitude, latitude, magnitude [M], focal depth [km], macroscopic epicentral intensity, seismogenic fault, surface rupture length [km], maximum surface rupture width [m], focal mechanism solution characteristics, maximum co-seismic displacement [m], rupture nature, earthquake disaster type, and disaster scope, among other details. This dataset summarizes earthquake-induced disaster characteristics and seismogenic structure-related information in a tabular format for reference and utilization in relevant disaster research. The distribution of strong earthquakes serves as an important indicator of fault activity, provides critical data for studies such as the recurrence interval of active faults, and plays a vital role in research on active faults and chain-associated earthquake disasters.

搜集汇总

背景与挑战

背景概述

该数据集收录了青藏高原地区公元前193年至公元2024年间震级≥6.5的强震灾害记录，包含发震时间、地点、震级、震源深度、地表破裂特征及震害类型等详细信息。数据以EXCEL格式提供，旨在支持活动断裂复发周期和地震链生灾害研究，对地质灾害评估和地球科学研究具有重要参考价值。