Podrobná bibliografie
| Název: |
高寒高纬度地区膏体排放尾矿库干滩扬尘治理研究. |
| Alternate Title: |
Study on dust control in tailings dam dry beaches with paste discharge in high-cold and high-latitude regions. |
| Autoři: |
隋 亭1, 翟菊彬2, 刘 影2, 张大勇2 |
| Zdroj: |
Gold (1001-1277). Sep2025, Vol. 46 Issue 9, p127-131. 5p. |
| Témata: |
*DUST control, *TAILINGS dams, *DUST removal equipment, *DUST, *ENVIRONMENTAL management, COLD regions |
| Abstract (English): |
Research on the mechanism, characteristics, and control technologies of dust generation from paste wet-discharge tailings ponds in high-cold and high-latitude regions is relatively limited. Focusing on the natural conditions and causes of dust generation in a large flat-type tailings dam located in a high-cold and high-latitude region, a short-term dust control scheme for the tailings dam was proposed. A directional monitoring program was employed to measure the concentration of total suspended particulates before and after implementing dust suppression strategies. The results indicate that, under specific meteorological conditions and operational management practices, the adopted suppression measures effectively reduced dust emissions. Medium- and long-term dust control measures are also discussed, providing valuable experience for optimizing environmental management of tailings dams and for dust suppression technologies for tailings dams with wet paste discharge in high-cold and high-latitude areas. [ABSTRACT FROM AUTHOR] |
| Abstract (Chinese): |
高寒高纬度地区膏体湿排尾矿库扬尘产生机理及特征、治理技术等相关研究相对较少。 针对某高寒高纬度地区大型平地型尾矿库自然条件和扬尘形成原因, 提出尾矿库扬尘短期控制方 案, 利用定向监测方案对实施扬尘抑制策略前后的总悬浮颗粒物浓度进行监测。结果表明：在特 定气象条件和操作管理实践下采取的抑尘措施对降低扬尘具有显著效果, 同时讨论了中长期抑尘 措施, 为优化尾矿库的环境管理及高寒高纬度地区膏体湿排尾矿库扬尘治理技术提供了可借鉴的 经验。 [ABSTRACT FROM AUTHOR] |
| Databáze: |
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