TY  - Data
T1  - Particle size distribution of suspended solids in mine water of 9 typical coal mines in Shaanxi Province, Shanxi Province and Inner Mongolia Autonomous Region (July 2019)
A1  - None
DO  - 10.12072/ncdc.UTCMW.db2171.2022
PY  - 2022
DA  - 2022-05-31
PB  - National Cryosphere Desert Data Center
AB  - According to the laser diffraction method for particle size analysis (GB / T 19077) issued by the state, the particle size distribution in water is determined by laser diffraction method. Taking Anjialing Coal Mine, Fengxi coal industry and hou'an coal mine in Shuozhou City, Shanxi Province, dahaize coal mine, yuandatan coal mine and Xiaojihan coal mine in Yulin City, Shaanxi Province, nalinhe No. 2 coal mine, menkeqing coal mine and Mudu Chaideng coal mine in Ordos City, Inner Mongolia Autonomous Region as the research objects, the mine water samples of each coal mine were retrieved and analyzed for particle size. The data set contains a total of 50 data.
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/b9de856f-d75f-4d57-a75b-f8a9b4658792
ER  -