%0 Dataset
%T 2011 / 2012 hydrochemical data set of MAZONGSHAN area, Gansu Province
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/a8a4927d-b074-443e-8ed0-a2dcab80c3fc
%W NCDC
%R 10.12072/ncdc.nieer.db3246.2023
%A Guo yonghui
%K Hydrochemistry;Hydrogeology;groundwater
%X This data set was used for field hydrogeological survey in MAZONGSHAN area of Gansu Province from August to October 2011 and may to August 2012. For each groundwater and surface water outcrop point, according to the sampling requirements, collect 500ml water sample, seal the bottle mouth, mark the sampling time, place and number, the main determination indexes include: cation: Na +, K +, Mg2 +, Ca2 +, pH; anion: F -, Cl -, NO3 -, SO42 -, HCO3 -, CO32 -, trace elements, etc. In order to understand the hydrochemical distribution of surface water and groundwater in MAZONGSHAN study area.