黄河流域径流深空间分布图（1960-2015年）

数据为黄河流域径流深空间分布图，时间范围是1960-2015年，为矢量数据。数据集是用水文站控制区或相邻两站之间的控制区作为基本单元，下游水文站减上游水文站所得径流量为控制区的径流量，为此为基础作黄河流域径流深空间分布图。采用27个干流水文站和38个支流水文站，获得65个控制区、1960-2015年的资料，作逐年水沙空间分布图，1960-2015、1960-1970、1971-1985、1986-200和2001-2015年径流深平均空间分布图，共61幅。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 is a spatial distribution map of runoff depth in the Yellow River Basin, with a temporal coverage of 1960–2015, and it is vector data. The basic units of this dataset are the controlled areas of individual hydrological stations or the controlled regions between two adjacent hydrological stations. The runoff volume of each controlled area is calculated by subtracting the runoff of the upstream hydrological station from that of the downstream one, based on which the spatial distribution map of runoff depth in the Yellow River Basin was developed. Using 27 mainstream hydrological stations and 38 tributary hydrological stations, data from 65 controlled areas spanning 1960–2015 were collected to generate annual spatial distribution maps of water and sediment, as well as average spatial distribution maps of runoff depth for the periods 1960–1970, 1971–1985, 1986–200, and 2001–2015, with a total of 61 maps. This dataset is sourced from *Spatio-temporal Atlas of Water and Sediment in the Yellow River* (2nd edition), compiled by Liu Baoyuan et al. and published by Science Press. This data can be used as a reference for relevant research, teaching, and management personnel at all levels in the fields of hydrology, water conservancy, soil and water conservation, ecology, environment, agriculture, and comprehensive land consolidation.

搜集汇总

背景与挑战

背景概述

该数据集提供了黄河流域1960年至2015年的径流深空间分布图，为矢量数据，基于65个水文站控制区的径流量计算生成，包含逐年和多个时段平均的共61幅分布图。数据来源于《黄河水沙时空图谱》专著，适用于水文、水利、水土保持等领域的科研和管理工作，具有较高的时空分辨率和实用性。