Daheishan Reservoir, Winter Fish-catching Place in Panshi, Jilin Province

GUO Xiaoyi1HUANG Fujun2FU Jingying3CHEN Cunhua4SHI Ruixiang3LIU Chuang3

1 School of Geographical Sciences，Northeast Normal University，Changchun 130024，China2 People's Government of Yantongshan Town，Panshi City，Jilin Province，Panshi 132302，China3 Institute of Geographic Sciences and Natural Resources Research，Chinese Academy of Sciences，Beijing 100101，China4 Agriculture and Rural Bureau of Panshi City，Jilin Province，Panshi 132300，China

DOI:10.3974/geodb.2021.12.32.V1

Published:Dec. 2021

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Key Words：

Daheishan Reservoir,Winter Fish-catching,Panshi,China,Data Encyclopedia

Abstract：

Daheishan Reservoir is one of the winter fish-catching places in Panshi, Jilin province of China. It is located on the western slope of Changbai Mountain and adjacent to the Yinma River, a tributary of Songhua River. It is administrated by Daheishan Village ,Yantongshan Town, Panshi City, Jilin Province. The geolocation of the reservoir is between 43°14'42"N and 43°14'52"N, 126°6'11"E and 126°6'30"E. In summer of 2020, the area of the reservoir is 61,825 m² and the perimeter is 1302 m. The reservoir is classified to be small 2 in the reservoir classification system. The main water is from atmospheric precipitation, seasonal snow melt water and the Yinma River. The annual precipitation in the region is about 600 mm, and the annual average temperature is 5.2 ℃. The lowest temperature appears in January, with an average of -19 ℃. The reservoir was built in 2014 ,with a storage capacity of 1.6x10⁵ m³. The average water depth is 1.5 m, and the maximum depth is 4 m. The bottom of the reservoir is silt with a thickness of 100 cm. The main function of the reservoir is to irrigate and nourish the downstream rice fields, and the second is to breed the fish. The main fish species in the reservoir are Cyprinus carpio, Hypophthalmichthys molitrix, Hemibarbus maculatus and Ctenopharyngodon idellus. The benthic organisms are mainly mussels and snails. The water quality is better than the Water Quality Standard for Fisheries (GB11607-89), according to the testing data in 2021. The content of arsenic is 0.0003%, cadmium is 0.001%, chromium is 0.004%, copper is 0.001%, nickel is 0.05%, lead is 0.01%, zinc is 0.05%, mercury is 0.00004%, and the pH value is 7.0. The dataset is developed based on Google Earth image and is archived in .shp, .kmz formats, and consists of 17 data files with data size of 44.85 KB (compressed into 2 files with 12.2 KB).

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Data Citation：

GUO Xiaoyi, HUANG Fujun, FU Jingying, CHEN Cunhua, SHI Ruixiang, LIU Chuang. Daheishan Reservoir, Winter Fish-catching Place in Panshi, Jilin Province[J/DB/OL]. Digital Journal of Global Change Data Repository, 2021. https://doi.org/10.3974/geodb.2021.12.32.V1.

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