Survey data set of underlying surface of Jiuyuangou watershed in the first sub region of Loess Hilly and gully region in 2014-2020

English name

CSTR

CSTR:11738.11.ncdc.HWSDZhan.2020.84

DOI

10.12072/ncdc.HWSDZhan.db0076.2021

Share type

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Category

Soil and Water Conservation

contributors

Suide administration and Supervision Bureau of water and soil conservation of the Yellow River (Suide scientific experimental station of water and soil conservation)

Datasets description

This data set is the underlying surface observation data set of xindiangou watershed in the first sub area of Loess Hilly and gully region from 2014 to 2020. Based on the remote sensing images of "gaogao-1" satellite in 2014 and 2020, this data set uses ArcGIS software to interpret the remote sensing images, supplemented by field investigation to verify and correct the attributes and boundaries of the interpreted spots one by one. This data set includes land use status table of xindiangou watershed, thematic map of land use of xindiangou watershed and underlying surface investigation report

Base information

collect time	2014/01/01 - 2020/12/31
data size	4.5 MiB
Data time resolution
Coordinate system	WGS84

Data source description

                     <p>Field investigation, image interpretation</p>

Data processing method

                     <p>Based on the fusion remote sensing image with spatial resolution of 2m, combined with the remote sensing image interpretation marks established by field investigation, the land use types such as dam land and terrace in the basin are extracted by manual visual interpretation using ArcGIS software platform. </p>

Data quality description

                         <p>Good</p>

Citations and annotations

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For the achievements published in English, please refer to the following specifications： The dataset is provided by National Cryosphere Desert Data Center. (http://www.ncdc.ac.cn).

Data reference

Suide administration and Supervision Bureau of water and soil conservation of the Yellow River (Suide scientific experimental station of water and soil conservation). Survey data set of underlying surface of Jiuyuangou watershed in the first sub region of Loess Hilly and gully region in 2014-2020. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2021. https://cstr.cn/CSTR:11738.11.ncdc.HWSDZhan.2020.84.
Suide administration and Supervision Bureau of water and soil conservation of the Yellow River (Suide scientific experimental station of water and soil conservation). Survey data set of underlying surface of Jiuyuangou watershed in the first sub region of Loess Hilly and gully region in 2014-2020. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2021. https://www.doi.org/10.12072/ncdc.HWSDZhan.db0076.2021.

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license agreement

This work is licensed under CC BY 4.0 (Creative Commons Attribution 4.0 International License).

Relevant data
File list

#	Dataset title
1	Observation dataset of underlying surface in Xindiangou watershed, the first sub area of loess hilly and gully region in 2023
2	Observation dataset of underlying surface in Xindiangou watershed, the first sub area of loess hilly and gully region in 2024
3	Survey data set of underlying surface of Jiuyuangou watershed in the first sub region of Loess Hilly and gully region from 2021 to 2022
4	Survey data set of underlying surface of Jiuyuangou watershed in the first sub region of Loess Hilly and gully region in 2014-2020
5	Survey data set of underlying surface of Jiuyuangou watershed in the first sub region of Loess Hilly and gully region in 2024
6	Survey data set of underlying surface of Jiuyuangou watershed in the first sub region of Loess Hilly and gully region in 2023
7	Survey data set of underlying surface of Jiuyuangou watershed in the first sub region of Loess Hilly and gully region from 2021 to 2022
8	2014-2020 survey data set of underlying surface of peijiamaogou watershed, the first sub region of Loess Hilly and Gully Region
9	2014-2018 survey data set of underlying surface of Qiaogou watershed, the first sub region of Loess Hilly and Gully Region
10	Observation data set of underlying surface of wangmaogou watershed in the first sub region of Loess Hilly and gully region from 2014 to 2018

#	title	file size
1	2020年辛店沟土地利用现状图.jpg	1.5 MiB
2	3.2014-2018辛店沟土地现状图.pdf	2.9 MiB
3	3.辛店沟流域土地利用现状表.docx	15.2 KiB
4	辛店沟流域2020年度下垫面调查报告.doc	83.3 KiB

#	category	title	author	year
1	paper	Research on flood prediction model for small watersheds on the Loess Plateau driven by multi-source data fusion and deep learning	Liu Mengtao

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How to get the data

Theme:
Land use underlying surface soil and water conservation
Time:
2014 2015 2016 2017 2018 2020
Place:
Xindiangou Suide Yulin Shaanxi Province

east 110.30

west 110.28

south 37.49

north 37.50

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Contact information

contributors:: Suide administration and Supervision Bureau of water and soil conservation of the Yellow River (Suide scientific experimental station of water and soil conservation)
author:: LEI Xin , LiuSijun
manager:: GUO Yumei , Suide administration and Supervision Bureau of water and soil conservation of the Yellow River (Suide scientific experimental station of water and soil conservation)

Platform Service information

contacts:: Li Hongxing
phone:: 0931-4967592
mailbox:: ncdc@lzb.ac.cn