<pre><code> <p>This data set is the runoff and sediment observation data of xindiangou watershed test site from 2011 to 2020. Through the water level observation and sediment sampling of runoff measurement section of runoff station, the runoff and sediment amount during runoff generation are calculated. The data set includes flow measurement section diagram of runoff station, extract table of flood hydrological elements, result table of successive flood test, daily average discharge table, daily average sediment concentration table and daily average sediment transport rate table. For the situation of runoff stations, please refer to the description of xindiangou watershed from 2011 to 2020. </p>
| collect time | 2011/01/01 - 2020/12/31 |
|---|---|
| collect place | Xindian Valley, Suide County, Yulin City, Shaanxi Province |
| altitude | 2.0m - |
| data size | 271.8 KiB |
| Data time resolution | branch、day、second |
| Coordinate system | WGS84 |
<pre><code> <p>Manual timing observation</p>
<pre><code> <p>1. The water level observation method of runoff station is: xindiangou runoff station uses the water gauge on the side wall of the building to measure the water level. In the non flood season, the observation is conducted once a day at 8:00 and 20:00 when there is rainfall; when the daily water level changes greatly or there is a slow peak and valley, it is observed four times at 2:00, 8:00, 14:00 and 20:00. When the water level changes violently in flood season, the observation shall be made in multiples of 6 minutes.
<pre><code> <p>Manual observation is carried out by professional and technical personnel; four levels of manual verification are carried out in the process of data input, which are tabulation, initial calibration, re calibration and audit, so as to ensure the data quality. </p>
This work is licensed under
CC BY 4.0 (Creative Commons Attribution 4.0 International License).
| # | title | file size |
|---|---|---|
| 1 | 试验场断面图.pdf | 81.4 KiB |
| 2 | 辛店沟流域2011-2018年情况说明(径流泥沙).docx | 34.0 KiB |
| 3 | 辛店沟流域2011年-2018年洪水水文要素摘录表.xlsx | 24.3 KiB |
| 4 | 辛店沟流域2011年-2018年逐次洪水测验成果表.xlsx | 14.5 KiB |
| 5 | 辛店沟流域2019年洪水水文要素摘录表.xlsx | 10.8 KiB |
| 6 | 辛店沟流域2019年逐日平均含沙量表.xlsx | 12.2 KiB |
| 7 | 辛店沟流域2019年逐日平均悬移质输沙率表.xlsx | 12.0 KiB |
| 8 | 辛店沟流域2019年逐日平均流量表.xlsx | 12.3 KiB |
| 9 | 辛店沟流域2019年逐次洪水测验成果表.xlsx | 11.6 KiB |
| 10 | 辛店沟流域2020年洪水水文要素摘录表.xlsx | 11.3 KiB |
Runoff modulus Runoff coefficient Runoff Erosion modulus Sediment transport rate Sediment concentration flow Soil loss Runoff depth water level
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