2025年1月7日定日县地震应急水文气象数据集

据中国地震台网正式测定，1月7日9时5分在西藏日喀则市定日县发生6.8级地震，震源深度10公里，震中位于北纬28.50度，东经87.45度。为应对此次地震，方便科研工作者分析、研究此次地震机理及提出应对措施，特共享水文气象数据集。本次发布的数据包括气象数据（气温、降水等）和水文数据（湖泊、河流水系等）。这些数据的综合分析将有助于及时发现和预警次生灾害隐患，为应急救援决策和灾后重建提供重要的水文气象参考依据, 可用于评估救援工作环境条件。

Officially confirmed by the China Earthquake Networks Center, a magnitude 6.8 earthquake struck Dinggyê County, Xigazê City, Tibet Autonomous Region at 09:05 on January 7, with a focal depth of 10 kilometers and the epicenter located at 28.50°N and 87.45°E. To address this earthquake and facilitate researchers' analysis of the earthquake mechanism and formulation of response measures, the hydro-meteorological dataset is hereby shared. The data released this time includes meteorological data (such as air temperature, precipitation, etc.) and hydrological data (such as lakes, river systems, etc.). Comprehensive analysis of these data will help timely detect and warn potential secondary disaster hazards, provide important hydro-meteorological reference bases for emergency rescue decision-making and post-disaster reconstruction, and can be used to evaluate the environmental conditions for rescue work.

搜集汇总

背景与挑战

背景概述

该数据集是针对2025年1月7日西藏定日县6.8级地震应急响应的水文气象数据，包含气温、降水等气象信息以及湖泊、河流等水文数据，旨在支持地震机理研究、次生灾害预警和应急救援决策。数据具有高时空分辨率（时间分辨率时、空间分辨率<=1米），覆盖单日（2025-01-07），以开放获取方式共享，为灾后评估提供关键环境参考。