黄河干流实测径流量和输沙量数据集

数据来源于1998-2022年黄河流域兰州、头道拐、龙门、三峡门和花园口共计5个观测站的实测径流量数据。这些数据的来源主要依赖于中国水利部门设立的水文监测网络，通过现代化的自动监测设备与传统的人工观测相结合的方式，每日记录河流的流量、水位、含沙量等关键参数，确保数据的连续性和准确性。

The dataset is derived from observed runoff data collected at five hydrological stations (Lanzhou, Toudaoguai, Longmen, Sanmenxia, and Huayuankou) within the Yellow River basin from 1998 to 2022. These data are primarily obtained via the hydrological monitoring network established by China's Ministry of Water Resources, which combines modern automated monitoring equipment and traditional manual observations to record key parameters including river flow, water level, and sediment concentration on a daily basis, thus ensuring the continuity and accuracy of the dataset.

搜集汇总

背景与挑战

背景概述

该数据集包含1998-2022年间黄河流域5个关键观测站的实测径流量和输沙量数据，由黄河水利委员会通过现代化监测手段采集，具有较高的连续性和准确性，适用于黄河流域水文研究。