河南省暴雨灾害最大2小时雨强数据集（2021.7.19-7.23）

本数据内容为2021.7.19-7.23河南暴雨灾害区最大2小时雨强特征统计数据。暴雨指降水强度很大的雨，常在积雨云中形成。气象上规定24小时的降水量为50mm以上的强降雨成为暴雨。数据内容包含了河南省的市县的最大2小时雨强，实时灾情数据收集，为政府决策和研究人员提供数据支撑。

This dataset contains statistical characteristics of maximum 2-hour rainfall intensity in the rainstorm-stricken area of Henan Province from July 19 to July 23, 2021. A rainstorm refers to precipitation with high intensity, which usually forms in cumulonimbus clouds. Meteorologically, a rainstorm is officially defined as severe rainfall with a 24-hour cumulative precipitation of 50 mm or above. The dataset includes maximum 2-hour rainfall intensity data for cities and counties in Henan Province, as well as real-time disaster condition collection data, providing data support for government decision-making and researchers.

搜集汇总

背景与挑战

背景概述

该数据集记录了2021年7月19日至23日河南省暴雨灾害期间各市县的最大2小时雨强数据，用于实时灾情监测和科研支持。