Dongchuan Debris Flow Observation and Research Station of the Chinese Academy of Sciences (referred to as Dongchuan Station) is located at the downstream of Jiangjiagou, Dongchuan, Yunnan, China, on the right bank of Dawaozi, 103 ° 08 'east longitude, 26 ° 14' north latitude, in Lvmao Township, Dongchuan District, Kunming, Yunnan, 30km away from Tongdu Town, Dongchuan District seat, and 190km away from Kunming urban area. This dataset includes various parameters of the observed sections of debris flows from 1999 to 2005, forming an observation statistical dataset. It can be used in conjunction with the horizontal distance and elevation difference data of the observed sections in the Jiangjiagou observation section measurement data for the study of the occurrence, evolution, and dynamics of debris flows. This dataset is a table of debris flow movement elements in Jiangjiagou, Yunnan from 1999 to 2005. The content includes the observed debris flow flow pattern, head, tail, flow time, mud depth, mud surface width, flow velocity, flow rate, bulk density, volume ratio, mixed sediment concentration, sediment transport rate, runoff, sediment transport amount, duration, and velocity measurement distance in 2013. The data consists of three tables that are interrelated by number p>
collect time | 1999/01/01 - 2005/12/31 |
---|---|
collect place | Jiangjiagou, Dongchuan District, Kunming City, Yunnan Province |
data size | 5.8 MiB |
data format | xls,txt |
Coordinate system |
Instrumental observation
Raw data, unprocessed
Through manual correction, the data quality is good
# | title | file size |
---|---|---|
1 | 1999东川泥石流运动要素数据表 .xls | 698.0 KiB |
2 | 1999年东川蒋家沟泥石流观测数据统计.zip | 123.0 KiB |
3 | 1999年泥石流观测统计数据表 .xls | 37.6 KiB |
4 | 1999总体观测数据表.txt | 1.1 KiB |
5 | 1999总体观测数据表.xls | 1.9 KiB |
6 | 1999泥石流观测统计数据表.txt | 1.6 KiB |
7 | 1999泥石流观测统计数据表.xls | 3.8 KiB |
8 | 1999泥石流运动要素.txt | 76.4 KiB |
9 | 1999泥石流运动要素.xls | 73.8 KiB |
10 | 2000年东川蒋家沟泥石流观测数据统计.zip | 322 Bytes |
©Copyright 2005-. Northwest Institute of Eco-Environment and Resources, CAS.
Donggang West Road 320, Lanzhou, Gansu, China (730000)