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Coupling Change Data of Mine Water Quantity and Quality in Nalinhe No.2 Mining Area, Ordos City, Inner Mongolia Autonomous Region (September 2019)
  • 2022/05/31 16:54
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English name
Coupling Change Data of Mine Water Quantity and Quality in Nalinhe No.2 Mining Area, Ordos City, Inner Mongolia Autonomous Region (September 2019)
CSTR
CSTR:11738.11.ncdc.UTCMW.db2172.2022
DOI
10.12072/ncdc.UTCMW.db2172.2022
Share type
Online
Category
Others
source site
Technology and Demonstration of High Efficiency Utilization of Mine Water in Large Coal Mine and Nonferrous Mine
contributors
HOU Pin , FAN Yecheng
Datasets description

    Through investigation and analysis of the current situation of mine water supply in the Nalinhe No.2 mining area of Ordos City, Inner Mongolia Autonomous Region, it is known that the normal underground drainage of the mine during water inflow is 35520 m3/d (including 960 m3/d of yellow mud grouting precipitation water), and the actual water inflow can reach up to 52800 m3/d. However, the utilization rate of mine water resources is very low, so it is necessary to form a comprehensive utilization plan that adapts to local specific needs for mine water resources. The data is mainly calculated by simulating the water demand of each water point, calculating the daily water volume of each water point, and simulating the effluent quality of each structure. Finally, a water balance chart and efficient utilization approach are produced.

Base information
collect time 2019/09/01  -  2019/09/30
collect place Nalinhe No.2 Mining Area, Ordos City, Inner Mongolia Autonomous Region
data size 71.0 KiB
data format Excel
Coordinate system
Data thumbnail
Data source description

    Negotiate with mining staff to obtain.

Data processing method

    The data is mainly calculated by simulating the water demand of each water point, calculating the daily water volume of each water point, and simulating the effluent quality of each structure. Finally, a water balance chart and efficient utilization approach are produced.

Data quality description

    The data quality is good.

Project information
# number name type
1 2018YFC0406400 National key R & D plan
Citations and annotations
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Usage statement: "Coupling change data of mine water quantity and quality in Nalinhe No.2 mining area, Ordos City, Inner Mongolia Autonomous Region (September 2019)" is sourced from the National Key Research and Development Program "Efficient Utilization Technology and Demonstration of Mine Water in Large Coal Mines and Nonferrous Mines" (Project No. 2018YFC0406400).

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
  1. HOU Pin, FAN Yecheng. Coupling Change Data of Mine Water Quantity and Quality in Nalinhe No.2 Mining Area, Ordos City, Inner Mongolia Autonomous Region (September 2019). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2022. https://cstr.cn/CSTR:11738.11.ncdc.UTCMW.db2172.2022.
  2. HOU Pin, FAN Yecheng. Coupling Change Data of Mine Water Quantity and Quality in Nalinhe No.2 Mining Area, Ordos City, Inner Mongolia Autonomous Region (September 2019). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2022. https://www.doi.org/10.12072/ncdc.UTCMW.db2172.2022.
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 _ncdc_meta_.json 4.5 KiB
2 内蒙古自治区鄂尔多斯市纳林河二号矿区矿井水量质耦合变化数据（2019年9月）.zip 71.0 KiB
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east 106.71
west 111.46
south  37.59
north  40.86
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Service information
contacts:
Min Yufang
phone:
0931-4967596
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
HOU Pin , FAN Yecheng
author:
HOU Pin
manager:
MIN Yufang

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