杨小聪,蒋合国. 新质生产力引领深部金属矿山安全高效开采:以毛坪铅锌矿深部开采实践为例[J]. 中国矿业,2024,33(5):9-21. DOI: 10.12075/j.issn.1004-4051.20240905
    引用本文: 杨小聪,蒋合国. 新质生产力引领深部金属矿山安全高效开采:以毛坪铅锌矿深部开采实践为例[J]. 中国矿业,2024,33(5):9-21. DOI: 10.12075/j.issn.1004-4051.20240905
    YANG Xiaocong,JIANG Heguo. New quality productive forces leads the safe and efficient mining of deep metal mines: taking deep mining practice of Maoping Lead-Zinc Mine as an example[J]. China Mining Magazine,2024,33(5):9-21. DOI: 10.12075/j.issn.1004-4051.20240905
    Citation: YANG Xiaocong,JIANG Heguo. New quality productive forces leads the safe and efficient mining of deep metal mines: taking deep mining practice of Maoping Lead-Zinc Mine as an example[J]. China Mining Magazine,2024,33(5):9-21. DOI: 10.12075/j.issn.1004-4051.20240905

    新质生产力引领深部金属矿山安全高效开采:以毛坪铅锌矿深部开采实践为例

    New quality productive forces leads the safe and efficient mining of deep metal mines: taking deep mining practice of Maoping Lead-Zinc Mine as an example

    • 摘要: 金属矿深部开采将面临“三高一扰动”的复杂工程地质环境,势必造成高应力地压灾害、高压水害、高温热害等灾害风险显著提高,全面有效管控和处治工程灾害风险对深部金属矿山的安全高效开采至关重要,发展新质生产力是引领深部金属矿山安全高效开采的战略选择。为系统总结我国在发展深部金属矿山安全高效开采新质生产力方面的有益探索,以毛坪铅锌矿深部开采实践为例,重点介绍了深部金属矿山开采安全风险管控与处治技术的新进展,讨论了未来需重点关注的新质生产力发展方向和思考。研究创新了考虑地压灾害风险源头管控的矿体全生命周期整体开采规划方法,提出了进路式充填体顶板稳定性控制方法,形成了基于管道压力监测的充填管输优化技术;提出了动力灾害风险预评价、动力灾害风险识别与分析、动力灾害风险处治等系列方法与技术,形成了深部高应力强扰动动力灾害风险分级分区控制技术,初步实现了深部金属矿开采动力灾害风险的动态管控;开发了矿区涌突涌水预警系统,实现了突涌水趋势的精准预警和应急响应,提出了以精细刻画矿山水文地质结构、系统构建水害预测评价体系、综合防治水技术为主的深井水害综合防控关键技术;开发了矿山多源数据融合三维可视化管控系统,实现了多源数据融合共享与分析,辅助实现矿山生产过程的安全预警决策和工程设计优化。未来深部金属矿开采领域应全面提升深部灾害风险管控水平,充分发挥新质生产力的引领作用,助力实现深部金属矿山的本质安全高效开采。

       

      Abstract: Deep metal mining will face the complex engineering geological environment of “three highs and one disturbance”, which will inevitably lead to a significant increase in the disaster risk such as high-stress geopressure disasters, high-pressure water hazards, and high-temperature heat hazards, etc. Comprehensive and effective control and management of engineering disaster risks in deep mining is essential for the safe and efficient mining of deep metal mines. And the development of new quality productive forces is a strategic choice to lead the safe and efficient mining of deep metal mines. In order to systematically summarize China’s useful exploration in developing new quality productive forces for safe and efficient mining in deep metal mines, new progress in risk control and treatment technology of deep metal mine mining safe is systematically introduced with the deep mining practice of Maoping Lead-Zinc Mine as an example, and the future development directions of new quality productive forces is discussed and pondered. The research has innovated the overall mining planning method for the whole life cycle of the ore body considering the source control of geopressure disaster risk, put forward the roof stability control method of the filling body in roadhead mining, and established the optimization technology of filling and pipeline transportation based on the monitoring of pipeline pressure; put forward a series of methods and technologies such as pre-evaluation of the dynamic disaster risk, identification and analysis of the dynamic disaster risk and treatment of the dynamic disaster risk, and formed the risk grading and zoning control technology of deep high stress and strong disturbing dynamic disaster, and initially realized the dynamic control of dynamic disaster risk in deep metal mine mining; developed a mine water surge early warning system, realized the accurate early warning and emergency response of water surge trend, and put forward the key technology of comprehensive prevention and control of water hazards, which is mainly based on the fine depiction of the hydrogeological structure in mines, the systematic construction of the water damage prediction and evaluation system, and the comprehensive water prevention and control technology; a set of mine multi-source data fusion 3D visualization and control system has been developed, which realizes multi-source data fusion sharing and analysis, and assisted in realizing the safety early warning decision-making and engineering design optimization of the mine production process. In the future, the field of deep metal mining should comprehensively improve the level of deep disaster risk control, give full play to the leading role of new quality productive forces, and help to realize the intrinsic safety and high efficiency mining of deep metal mines.

       

    /

    返回文章
    返回