Core Insights - The company has implemented a comprehensive optimization plan for its underground auxiliary transportation system, focusing on cost control, equipment upgrades, and system optimization to enhance production efficiency [2]. Group 1: Transportation Efficiency - The mine has established a precise scheduling system to ensure that transportation vehicles operate at full capacity, avoiding energy waste from empty or partially loaded trips [3]. - The introduction of automated control for cable cars and personnel transport systems has significantly reduced the physical strain on workers by minimizing unnecessary trips [3]. Group 2: Cost Reduction - The mine has replaced traditional hoisting systems with a single-rail continuous transportation system, which has streamlined operations and reduced the need for manual labor, saving approximately 40 personnel in the auxiliary transport sector [4]. - The integration of multiple operational controls into a centralized system has further decreased the number of required operators by six per day [4]. Group 3: Material Handling - The modification of transportation routes has transitioned from a multi-step process to a continuous transportation method, significantly improving efficiency and safety in material handling [5]. - The time required for material delivery has been reduced from a maximum of 3-4 days to under 2 days, showcasing a marked improvement in delivery efficiency [6]. Group 4: Systematic Improvements - The establishment of standardized transportation protocols has clarified responsibilities and ensured timely delivery of materials, contributing to a more organized auxiliary transportation system [6].