Concept, realization path and key technologies of intelligent mining based on transparent longwall face
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摘要: 提出了以煤层透明化、综采装备透明化、决策及控制透明化为核心的基于透明工作面的智能化开采概念，即在综采工作面煤层地质增强感知的基础上实现工作面开采过程的全面感知、信息集成与分析、智能生产决策、综采装备自适应控制；从感知、分析、决策、执行4个层次指出了基于透明工作面的智能化开采实现路径，即煤层超前探测、“机-环”模型关联、采前规划决策及随采智能控制；阐述了基于透明工作面的智能化开采依托的三大关键技术，即地质勘探技术、综采装备定位技术及三维激光扫描技术。基于透明工作面的智能化开采以达到综采装备智能决策和自主执行为目标，可为最终实现无人化开采奠定坚实基础。Abstract: Taking transparent coal seam, transparent fully-mechanized mining equipment and transparent decision-making and control as core, concept of intelligent mining based on transparent longwall face was put forward, namely based on enhanced geological perception of coal seam in fully-mechanized mining face, comprehensive perception, information integration and analysis, intelligent production decision-making and adaptive control of fully-mechanized mining equipment are realized in mining process. Realization path of intelligent mining based on transparent longwall face was pointed out from four levels of perception, analysis, decision-making and execution, that is, advanced detection of coal seam, equipment-environment model correlation, pre-mining planning and decision-making and intelligent control wihile mining. Three key technologies of intelligent mining based on transparent longwall face were described, which were geological exploration technology, fully-mechanized mining equipment positioning technology and 3D laser scanning technology. Intelligent mining based on transparent longwall face aims to achieve intelligent decision-making and autonomous implementation of fully-mechanized mining equipment, which can lay a solid foundation for realization of unmanned mining.
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