Dust Pollution Characteristics and Control Measures of Open Pit Coal Mine

Q4 Engineering

Scientific Mining Journal Pub Date : 2023-10-16 DOI:10.30797/madencilik.1149989

Leng WU, Ziling SONG

引用次数: 0

Abstract

In order to solve the problem of dust pollution in open-pit coal mine, this paper studies the characteristics and prevention measures of dust pollution in open-pit coal mine. Firstly, the effects of different phosphorus treatments on pH value and water-soluble phosphorus of dust polluted soil in open-pit coal mine, the effects of different phosphorus treatments on water-soluble lead and zinc, and the effects of different phosphorus treatments on the contents of exchangeable lead and zinc in dust polluted soil were analyzed. On this basis, multi-directional dust pollution control measures with public participation in construction dust supervision and control as the core are put forward. The test results show that after comprehensive treatment, the amount of dust is reduced, and the phosphorus containing substances can repair the polluted soil of open-pit coal mine, and a good soil remediation effect is achieved.

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露天煤矿粉尘污染特点及控制措施

为了解决露天煤矿扬尘污染问题，本文对露天煤矿扬尘污染的特点及防治措施进行了研究。首先，分析了不同磷处理对露天煤矿粉尘污染土壤pH值和水溶性磷的影响，不同磷处理对水溶性铅和锌的影响，以及不同磷处理对粉尘污染土壤交换性铅和锌含量的影响。在此基础上，提出了以公众参与建筑扬尘监管为核心的多方位扬尘污染治理措施。试验结果表明，综合治理后粉尘量减少，含磷物质对露天煤矿污染土壤具有修复作用，取得了较好的土壤修复效果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Scientific Mining Journal Engineering-Industrial and Manufacturing Engineering

CiteScore

0.60

自引率

0.00%

发文量

期刊介绍： Scientific Mining Journal, which is published i n open access electronic environment and i n printed, is a periodical scientific journal of Union of Chambers of Turkish Engineers and Architects Chamber of Mining Engineers. The name of the journal was "Mining" until June 2016 and it has been changed to "Scientific Mining Journal" since September 2016 because it can be confused with popular journals with similar names and the ISSN number has been updated from 0024-9416 to 2564-7024. Scientific Mining Journal, published four times a year (March-June-September-December), aims to disseminate original scientific studies which are conducted according to the scientific norms and publication ethics at national and international scale, to scientists, mining engineers, the public; and thus to share scientific knowledge with society. The journal is in both Turkish and English. The journal covers theoretical, experimental, and applied research articles, which reflects the findings and results of an original research i n the field of mining engineering; review articles, which assess, evaluates, and interprets the findings of a comprehensive review of sufficient number of scientific articles and summarize them at present information and technology level; technical notes, which may be defined as a short article that describes a novel methodology o r technique; a case studies, which are based on the theoretical o r real professional practice and involves systematic data collection and analysis.

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