岷江流域逐年径流量数据（1950-2018年）

本数据集针对中国南北过渡带的岷江流域，收集了1950-2018年该流域主要水文站点逐年径流量数据。数据集包含10个水文站点，主要通过对收集、整编历史水文年鉴资料规范化整理、分析综合而成。包含年和逐年径流量，数据记录数为64，数据量为185kb，数据完全开放共享。

This dataset focuses on the Minjiang River Basin in the North-South Transition Zone of China, and collects annual runoff data of major hydrological stations within the basin from 1950 to 2018. The dataset covers 10 hydrological stations, and is primarily compiled through standardized processing, analysis and comprehensive integration of collected and organized historical hydrological yearbook materials. It includes both annual and yearly runoff data, with a total of 64 data records, a data volume of 185 KB, and is fully open for sharing.

搜集汇总

背景与挑战

背景概述

该数据集收集了岷江流域10个水文站点1950-2018年的逐年径流量数据，共64条记录，数据量为185kb，通过规范化整理历史水文年鉴资料综合而成。数据覆盖中国南北过渡带，专注于水文要素监测，并依据《水文资料整编规范》进行了严格的质量控制，包括考证、合理性检查等步骤，以确保数据的真实性和可靠性。