汾河流域水文站逐月平均流量数据集(2002-2012年)

汾河是黄河中游一级支流，该数据集是汾河流域水文站逐月平均流量数据，数据包括2002-2012年汾河流域21个水文站逐月平均流量、年径流量、年径流深度、年径流模数、年最大流量及发生时间、年最小流量及发生时间。数据量纲为月、年平均流量：m3/s；年径流量：108m3；年径流深度：mm；年最大流量、最小流量：m3/s。数据是据中华人民共和国水利部水文局编印的各年的《黄河流域水文资料》中各年月年平均流量对照表整编得到。

The Fenhe River is a first-order tributary of the middle reaches of the Yellow River. This dataset comprises monthly mean flow data from 21 hydrological stations in the Fenhe River Basin during 2002–2012, including monthly mean flow, annual runoff, annual runoff depth, annual runoff modulus, annual maximum flow and its occurrence time, as well as annual minimum flow and its occurrence time. The measurement units are as follows: monthly and annual mean flow: m³/s; annual runoff: 10⁸ m³; annual runoff depth: mm; annual maximum and minimum flow: m³/s. This dataset was compiled based on the monthly and annual mean flow comparison tables extracted from the annual *Hydrological Data of the Yellow River Basin* published by the Hydrological Bureau of the Ministry of Water Resources of the People's Republic of China.

搜集汇总

背景与挑战

背景概述

该数据集提供了2002年至2012年汾河流域21个水文站的逐月平均流量及相关水文指标，包括年径流量、年径流深度、年径流模数以及年最大和最小流量信息。数据来源于《黄河流域水文资料》的整编，经过质量控制，适用于生态水文学等研究领域，为分析汾河流域水文变化提供了基础数据支撑。