（新春走基层）在“寂静”中守护“欢腾” 万家灯火背后的巡线人

Core Viewpoint - The article highlights the critical role of maintenance personnel in ensuring the safety and reliability of power transmission lines during the busy Spring Festival period, emphasizing their dedication and the challenges they face in remote areas like the Qinling Mountains [1][5]. Group 1: Operational Challenges - Maintenance personnel, such as Xu Yang, face various challenges including harsh weather conditions, potential encounters with wild animals, and the risk of ice accumulation on power lines [2][4]. - The team conducts thorough inspections to prevent issues like tree contact with lines and fire hazards, especially during the winter season [1][5]. Group 2: Technological Advancements - The introduction of a smart monitoring platform has significantly improved operational efficiency, allowing for real-time status updates and early warnings about potential issues like ice thickness and smoke from fires [4][5]. - The combination of human oversight and technological tools has enhanced the safety and reliability of power line maintenance, transitioning from manual inspections to a more integrated approach [5][6]. Group 3: Importance of Power Lines - The 330 kV power lines are described as the "main artery" of the Xi'an power grid, essential for supplying energy to critical infrastructure such as subways, airports, and factories [5]. - Any minor issue in the power lines could lead to widespread power outages, affecting urban transportation and industrial operations, highlighting the importance of diligent maintenance [5][6]. Group 4: Commitment During Holidays - The tradition of maintaining a full staff during the Spring Festival reflects the commitment of the maintenance team to ensure uninterrupted power supply, with organized shifts and increased inspection frequency during peak times [6]. - Despite the demanding work schedule, the team finds ways to celebrate the holiday spirit, creating a balance between work responsibilities and festive activities [6].