黄河流域主要水文站逐日平均流量(1954-1990年)

数据集是黄河流域135个水文站逐日平均流量数据，时间为1954-1990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 average streamflow measurements from 135 hydrological stations across the Yellow River Basin, covering the period from 1954 to 1990. It consists of 8 finest-grained sub-datasets, which are listed below:
1. Daily average streamflow data for the upper section of the upper Yellow River (above the Heishanxia Gorge)
2. Daily average streamflow data for the lower section of the upper Yellow River (from the Heishanxia Gorge to Hekouzhen)
3. Daily average streamflow data for the upper section of the middle Yellow River (from Hekouzhen to Longmen)
4. Daily average streamflow data for the lower section of the middle Yellow River (from Longmen to the Sanmenxia Reservoir Area)
5. Daily average streamflow data for the lower reaches of the Yellow River (below the Sanmenxia Reservoir)
6. Daily average streamflow data for the lower reaches of the Yellow River (Yi-Luo River and Qin River drainage systems)
7. Daily average streamflow data for the middle reaches of the Yellow River (Weihe River drainage system)
8. Daily average streamflow data for the middle reaches of the Yellow River (Jing River and Beiluo River drainage systems)
All data were compiled and standardized based on the daily average streamflow tables from 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.