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Data Details

Longyangxia Reservoir

ZHANG Yinghua1SHI Ruixiang1MA Junhua1LIU Chuang1
1 Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China


Published:Dec. 2018

Visitors:8047       Data Files Downloaded:72      
Data Downloaded:178.67 MB      Citations:

Key Words:

Longyangxia Reservoir,Yellow River,Qinghai Province,China,Data Encyclopedia


Longyangxia Reservoir is a large reservoir in the Upper Yellow River. It is located at the junction of Gonghe County and Guinan County, Qinghai Province, China. Its geo-location is between 35°45′23″N and 36°12′39″N, 100°18′28″E and 100°55′34″E. The reservoir dam was completed in 1993. The reservoir trended from southwest to northeast with water surface area of 366.93 km² and perimeter of 478.22 km. The dataset is developed based on the Google Earth images and the referenced maps. The dataset is consisted of 22 data files and archived in both .kmz and .shp data formats with the data size of 14.3 MB (compressed to 4.96 MB in 2 data files).

Foundation Item:

Chinese Academy of Sciences (2018)

Data Citation:

ZHANG Yinghua, SHI Ruixiang, MA Junhua, LIU Chuang. Longyangxia Reservoir[J/DB/OL]. Digital Journal of Global Change Data Repository, 2018.

Data Product:

ID Data Name Data Size Operation
1 LongyangxiaRes.kmz 1420.72KB
2 LongyangxiaResshp.rar 3661.43KB