%0 Dataset
%T Data set of coal water coordinated development and efficient utilization of coal mine water in open pit mining of China Coal Pingshuo group in Taiyuan, Shanxi Province (2015-2020)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/0521f9c1-670e-4557-86d0-42e5863f99ff
%W NCDC
%R 10.12072/ncdc.UTCMW.db2146.2022
%A Yang Junyao
%K Open pit combined mining;efficient utilization of coal mine water;sewage treatment
%X The water sources of large open pit combined mining coal mines are diversified, the water use and drainage structure is complex, the relevant technical system, process flow and equipment system of water resources system, long chain and many links, and the characterization indicators are complex and changeable, so feedback adjustment and optimization are urgently needed. Using a scientific and comprehensive evaluation system to guide the use and management of regional water resources life cycle (water intake, water distribution, utilization, drainage, water treatment, recycling / waste) is of great practical significance to break through the bottleneck of uncoordinated and insufficient water efficiency of enterprises and realize the rational development, optimal allocation and sustainable and efficient utilization of water resources.This data set is collected at the site of China Coal Pingshuo Group Co., Ltd. and then sorted out on the time scale of year to obtain the maximum water supply capacity of Antaibao Anjialing regional water supply unit, the water consumption limit of Antaibao Anjialing regional production water unit, the supply-demand relationship matrix between water supply source and production water unit, the distance matrix between production water unit and water supply source Matrix table of water equity coefficient of water use department and statistical table of water supply cost unit price and cost coefficient of each water supply unit in the demonstration area. Then, based on the life cycle sustainability assessment theory, the dynamic tracking evaluation system of life cycle sustainability of efficient utilization of water resources is established by integrating five dimensions of resource consumption, economy, technical performance, social impact and environmental impact, with a total of 19 list factors. The data set contains 579 data, and the data set is completely open and shared.