黄河干流各水文站水沙时间序列图（1955-2015年）

数据为黄河干流各水文站水沙时间序列图，时间范围是1955-2015年，数据集从上游到下游共选31个水文站，另外包括反映上中游总水沙量的陕县/龙华河状（龙门、华县、河津、状头4站之和），以时间为横坐标，以年水沙量为纵坐标，作32幅径流量、输沙量时间序列图，共64幅图，反映干流水文站水沙随时间变化情况。数据集来自刘宝元等编著由科学出版社出版的《黄河水沙时空图谱》（第二版）。此数据可供水文、水利、水土保持、生态、环境、农业、国土整治等有关研究、教学、和各级管理人员参考。

This dataset contains time-series plots of water and sediment data for hydrological stations along the main stream of the Yellow River, spanning the period from 1955 to 2015. A total of 31 hydrological stations are selected from upstream to downstream of the main stream. Additionally, the dataset incorporates the total water and sediment load of the upper and middle reaches, which is calculated as the sum of four stations: Longmen, Huaxian, Hejin, and Zhuangtou, and is represented by the combined data of Shanxian and Longhuahezhuang stations. Using time as the horizontal axis and annual water and sediment load as the vertical axis, 32 pairs of time-series plots (one for runoff and one for sediment transport) are generated, resulting in a total of 64 plots that reflect the temporal variations of water and sediment at the main stream hydrological stations. The dataset is sourced from *Spatial and Temporal Atlas of Water and Sediment in the Yellow River* (Second Edition), compiled by Liu Baoyuan et al. and published by Science Press. This dataset can be used as a reference for researchers, educators, and management personnel in fields including hydrology, water conservancy, soil and water conservation, ecology, environment, agriculture, and land consolidation.

搜集汇总

背景与挑战

背景概述

该数据集提供了黄河干流1955年至2015年间31个水文站及一个综合站的水沙时间序列图，共64幅图，直观展示了径流量和输沙量的长期变化趋势。其特点在于覆盖范围广、时间跨度长，适用于水文、水利、生态等多领域的研究与管理工作，数据来源于权威出版物《黄河水沙时空图谱》（第二版），具有较高的参考价值。