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- Title
矿井水资源开发利用现状及潜力评价方法.
- Authors
白 乐; 李恩宽; 郭欣伟; 杜 凯
- Abstract
In order to alleviate the contradiction between supply and demand of water resources and the pressure of water resources, evaluate the present situation of mine water development and utilization, and tap the potential, it is an important work to carry out the utilization of mine water resources. Combing and summarizing the utilization of mine water resources and related concepts and connotations, this paper brought out the related concepts of mine water resources utilization, and pointed out that the available amount of mine water resources was a function of utilization capacity. Mine water resources with corresponding utilization capacity could be divided into two parts. Using the theory of limit analysis, the concept and quantitative relationship of mine water current utilization, theoretical utilization and potential were analyzed. This paper improved and unified the concept system and evaluation method of mine water resources utilization. Taking the Shigetai mining area as an example, the status and utilization potential of mine water resources utilization were evaluated. After calculation, the current situation and theoretical available capacity were 6.02 million m3 -11.59 million m3 and 7.30 million -14.06 million m3 respectively. The current and theoretical utilization potential were 0-1.64 million m3 and 1.32 million m3 -4.10 million m3 respectively. It pointed out the threshold space and excavation direction of the current utilization of mine water resources.
- Publication
Yellow River, 2021, Vol 43, Issue 2, p73
- ISSN
1000-1379
- Publication type
Article
- DOI
10.3969/j.issn.1000-1379.2021.02.016