面向2035年的金屬礦深部多場智能開采發展戰略

郭奇峰; 蔡美峰; 吳星輝; 席迅; 馬明輝; 張杰

doi:10.13374/j.issn2095-9389.2021.10.22.004

面向2035年的金屬礦深部多場智能開采發展戰略

doi: 10.13374/j.issn2095-9389.2021.10.22.004

郭奇峰^{1, 2},
蔡美峰^{1, 2, ,},
吳星輝¹,
席迅¹,
馬明輝^{1, 3},
張杰¹

1.
北京科技大學土木與資源工程學院，北京 100083
2.
金屬礦山高效開采與安全教育部重點實驗室，北京 100083
3.
山東黃金礦業（萊州）有限公司焦家金礦，煙臺 261400

基金項目: 國家自然科學基金資助項目（L1824402）

詳細信息

通訊作者:
E-mail: caimeifeng@ustb.edu.cn

中圖分類號: TD801
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- 被引次數: 0
出版歷程
- 收稿日期: 2021-10-22
- 網絡出版日期: 2022-03-01
- 刊出日期: 2022-04-02

Technological strategies for intelligent mining subject to multifield couplings in deep metal mines toward 2035

GUO Qi-feng^{1, 2},
CAI Mei-feng^{1, 2
, ,},
WU Xing-hui¹,
XI Xun¹,
MA Ming-hui^{1, 3},
ZHANG Jie¹

1.
School of Civil and Resources Engineering, University of Science and Technology Beijing, Beijing 100083, China
2.
Key Laboratory of High Efficient Mining and Safety of Metal Mines, Ministry of Education, Beijing 100083, China
3.
Jiaojia Gold Mine, Shandong Gold Mine (Laizhou) Co Ltd, Yantai 261400, China

More Information

Corresponding author: E-mail: caimeifeng@ustb.edu.cn

摘要

摘要: 深部開采是金屬礦產資源開發的必然趨勢，向地球深部進軍，著力推動采礦行業智能化改造升級，開展深部智能化開采技術研究具有重要的戰略意義。立足國家深地戰略背景，剖析金屬礦深部資源開發對采礦科學技術發展的需求，依托工程技術預見技術方法開展全球技術態勢分析，梳理出本領域關鍵熱點和前沿技術清單，后經專家研判，形成面向2035年的金屬礦深部多場智能開采基礎理論和深部開采環境智能感知、深部開采過程智能作業、深部開采系統智能管控三大類前沿技術。在此基礎上，提出了我國面向2035年的金屬礦深部多場智能開采發展戰略、重點任務、技術路線，包括發展目標與需求、基礎研究方向、關鍵技術裝備等。針對我國金屬礦深部開采技術變革和智能化升級的科技發展路徑，從政策、產業、技術、人才等方面提出了發展和保障建議。
- 金屬礦 /
- 深部開采 /
- 智能開采 /
- 多場耦合 /
- 發展戰略 /
- 技術路線
Abstract: Deep mining is an inevitable trend in the exploitation of metal resources owing to their increasing demand. The multifield coupling environment for deep mining, which includes a high in situ stress, high temperature, high hydraulic pressure, and strong disturbances from excavations, pose considerable challenges to mining safety and efficiency. Intelligent or smart mining is a key to revolutionizing the mining industry. Therefore, for promoting the intelligent transformation and upgrading of the mining industry, the study of intelligent mining technologies for deep mines has a considerable strategic significance. Based on the strategic background of mining deep resources, this study investigated future technological strategies for exploiting deep metal resources toward 2035. Global technological trends on deep intelligent mining subject to multifield couplings were analyzed using technological forecasting methods. Hot research topics and advanced technologies related to intelligent deep mining subject to multifield couplings were obtained. Based on experts’ opinions and analyses, key fundamental theories and techniques for intelligent deep mining toward 2035 were proposed. There are three promising mining methods: unconventional deep mining methods without blasting, continuous pastes backfill mining in deep mines, integration of mining, mineral beneficiation and backfill. Advanced technologies can be divided into three types: (1) smart perception of the deep mining environment, (2) intelligent working during deep mining, and (3) intelligent control of mining systems. Type 1 includes intelligent in situ stress measurements, the intelligent identification of rock mass structures, microseismic monitoring and early warning of disasters, intelligent underground space exploration, and intelligent perception of man–machine systems. Type 2 includes intelligent full-section well excavation equipment, intelligent support technology and equipment, intelligent continuous mining technology and equipment, unmanned intelligent mining equipment, and intelligent lifting technology and equipment. Type 3 includes the intelligent control of the filling system, intelligent control of the microclimate in tunnels, flexible data communication on working faces, intelligent scheduling for the entire life cycle of deep mining, intelligent scheduling of the entire mining process, integrated platform for mining management, and big data analysis for deep mining. Technological strategies, key tasks, and a technical roadmap for 2035 were proposed for intelligent deep mining subject to multifield couplings in China, including development targets and demands, fundamental research areas, and key technologies and equipment. Technological development procedures to transform deep mining technologies and improve mining intelligence were presented. Some suggestions were provided in terms of policies, industries, technologies, and talent for intelligent deep mining.
- metal mine /
- deep mining /
- intelligent mining /
- multifield couplings /
- development strategy /
- technical roadmap

HTML全文

圖 1 技術體系圖

Figure 1. Technological system

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圖 2 各國文獻收錄情況

Figure 2. Literature collection in various countries

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圖 3 各國專利申請情況

Figure 3. Patent applications in various countries

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圖 4 文獻詞云熱點

Figure 4. Hot word cloud in the literature

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圖 5 專利詞云熱點

Figure 5. Hot word cloud in patents

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圖 6 面向2035的技術路線圖

Figure 6. Technological roadmap for 2035

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