大通河流域水文站逐月平均流量数据集(1956-1990年)

大通河是湟水支流，位于青海省东北部，该数据集是大通河流域水文站逐月平均流量数据，数据包括1956-1990年大通河流域8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。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。

Datong River, a tributary of the Huangshui River, is situated in the northeastern part of Qinghai Province. This dataset provides monthly average flow data from hydrological stations within the Datong River Basin. Specifically, it includes monthly average 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 for 8 hydrological stations in the basin over the period 1956–1990.
The unit specifications are as follows:
- Monthly and annual average flow: m³/s
- Annual runoff: 10^8 m³
- Annual runoff depth: mm
- Annual maximum and minimum flow: m³/s
This dataset was compiled based on the monthly and annual average flow comparison tables extracted from each year’s *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

该数据集涵盖1956年至1990年大通河流域8个水文站的逐月平均流量及相关水文指标，包括年径流量、年径流深度和年径流模数等，数据来源于官方水文资料整编，质量可靠。它主要用于生态水文学研究，支持河流水文变化分析，适用于气候变化、水资源管理等领域。