This data set is the geographic information data set of peijiamaogou watershed, the first sub region of Loess Hilly and gully region. Qiaogou watershed is located in Suide County, Shaanxi Province. It belongs to the first tributary of peijiamaogou, the first tributary of the left bank of the middle reaches of Wuding River. It belongs to the sandy coarse sand area and the concentrated source area of coarse sediment. Its geographical location is 110 ° 17 ′ 28.86 "~ 110 ° 17 ′ 43.66" east longitude and 37 ° 29 ′ 34.11 "~ 37 ° 30 ′ 13.66" north latitude 47 ". The drainage area is 0.45km2, the shape of the drainage basin is leafy, the length of the drainage basin is 1.4km, the average width is 0.32km, the gully gradient is 2.89%, and the gully density is 5.4km/km2. This data set mainly includes geographical location, geological landform, watershed profile and land use data.
|collect time||2018/01/01 - 2018/12/31|
|data size||1.6 MB|
The survey data can be rechecked and reviewed to ensure the data quality.
|1||126201340005150007||Recurrent projects of the Ministry of water resources|
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