黄河流域主要水文站逐日平均流量数据集(2002-2012年)

数据集是黄河流域135个水文站逐日平均流量数据，数据单位m3/s，时间为2002-2012年。数据集包括8个最小粒度数据集，分别是：黄河上游上段（黑山峡以上）逐日平均流量、黄河上游下段（黑山峡至河口镇）逐日平均流量、黄河中游上段（河口镇至龙门）逐日平均流量、黄河中游下段（龙门至三门峡库区）逐日平均流量、黄河下游区（三门峡水库以下）逐日平均流量、黄河下游区（伊洛河、沁河水系）逐日平均流量、黄河流域中游区（渭河水系）逐日平均流量、黄河流域中游区（泾河、北洛河水系）、逐日平均流量，数据根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》中的逐日平均流量表整编得到。This dataset encompasses daily mean discharge data from 135 hydrological stations across the Yellow River Basin, with a unit of m³/s, spanning the period from 2002 to 2012. It consists of 8 finest-grained sub-datasets, which are as follows: daily mean discharge data of the upper upstream segment of the Yellow River (above Heishanxia Gorge), daily mean discharge data of the lower upstream segment of the Yellow River (from Heishanxia Gorge to Hekouzhen), daily mean discharge data of the upper middle reaches of the Yellow River (from Hekouzhen to Longmen), daily mean discharge data of the lower middle reaches of the Yellow River (from Longmen to the Sanmenxia Reservoir Area), daily mean discharge data of the lower Yellow River (below the Sanmenxia Reservoir), daily mean discharge data of the lower Yellow River (Yi-Luo River and Qin River drainage systems), daily mean discharge data of the middle Yellow River Basin (Wei River drainage system), and daily mean discharge data of the middle Yellow River Basin (Jing River and Beiluo River drainage systems). All data were compiled based on the daily mean discharge tables in the annual "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

该数据集提供了黄河流域135个主要水文站2002年至2012年的逐日平均流量数据，单位是m3/s，覆盖黄河上游、中游和下游的多个河段和水系，数据来源于水利部水文局的官方资料，经过人工规范化整理和质量控制，适用于水文测量、泥沙研究等科学分析。