在闽西北的广袤大地,山峦叠嶂、翠影连绵,"中国绿都"三明市宛如一幅徐徐铺展的生态画卷,尽显自然之美。当纵横交错的银线与苍茫林海相遇,如何破解"线 树矛盾"这道世界性难题?作为全国林改策源地,三明市以林改精神为魂,掀起革新浪潮,如同一场浩荡春风,吹遍了三明的每一寸土地,唤醒了这片闽西北大地的 无限活力,让电力走廊变身生态长廊,走出生态保护、能源安全与乡村振兴协同发展的新路径。 油茶作笔 绘就"防火长城" 三明市泰宁县,这座宛如明珠般镶嵌在闽西北的小城,拥有得天独厚的自然条件。属亚热带季风气候的它,常年温暖湿润,土壤肥沃,为油茶的生长提供了理想的 环境。油茶不仅耐火性强,树皮厚实、枝叶含水量高,能有效阻挡火势蔓延,还具有极高的经济价值。其籽加工制成的茶油富含不饱和脂肪酸,被誉为"东方橄榄 油",深受市场青睐。 因此优势,当地供电公司联合乡镇(村)创新推行"集体承包制",大力推广电力线路走廊下方高杆植物置换工作,利用低矮且耐火的油茶树替代原有的毛竹、杉木 等高杆植物,构建起一道自然生物防火屏障。同时地方林业部门也积极出台支持政策,对种植油茶给予专项补贴,充分调动大家的积极性和参与度。这一创新不 仅将输电线路故障率降 ...

Core Viewpoint - Fujian Province, with the highest forest coverage rate in China, faces significant challenges related to the "tree-line conflict," which poses risks of wildfires and electrical safety. The State Grid Quanzhou Power Supply Company collaborates with forestry departments to explore new pathways for "forest-electricity safety," aiming for a balance between electrical grid safety, forest sustainability, and increased income for residents [1]. Group 1: Mechanism Innovation - The collaboration between the State Grid Quanzhou Power Supply Company and relevant departments aims to streamline the approval process for power grid projects in forest areas, reducing the approval time from approximately 2 months to under 7 working days through the establishment of an "ecological forest index reserve" [2]. - The innovative model allows for centralized pre-review and dynamic allocation of forest land usage, significantly improving project efficiency, as demonstrated by the rapid approval of the 110 kV Yangmei Substation, which was completed 4 months ahead of schedule [2]. Group 2: Safety and Economic Balance - The "tree species replacement" initiative addresses safety concerns by encouraging farmers to replace tall, hazardous trees with low-growing, economically beneficial crops, thus balancing safety and economic benefits [3]. - A strategic agreement signed in March 2024 aims to implement a vegetation replacement plan over 9,400 acres, promoting the cultivation of crops like oil tea and iron skin orchid in place of tall trees [3]. - Successful examples include the transformation of land around the 220 kV Shichao Substation, where banana trees were planted, yielding over 5,000 pounds per acre, and the conversion of a power corridor into carrot fields, generating annual revenues exceeding 4,000 yuan per acre [3]. Group 3: Technological Empowerment - The use of digital tools, such as drone inspections and 3D modeling, has enhanced the ability to identify electrical line hazards, with over 3,500 3D scanning images created and 435 high-risk tree obstacles identified [5]. - The introduction of an "edge computing module" during summer inspections has improved the efficiency of hazard identification and response, reducing operational time by over 50% and enabling immediate action on identified tree hazards [6].

Core Viewpoint - The collaboration between the State Grid Longnan Power Supply Company and the Gansu Xiaolongshan Forestry Protection Center aims to enhance the safety of power transmission lines and ecological construction in forest areas through a joint initiative titled "Party Building Leads to Synergy, Forest and Electricity Coexist for Benefiting People's Livelihood" [1][3]. Group 1: Event Overview - The event focuses on the "Forest and Electricity Coexistence" three-year action plan, emphasizing the integration of power line safety and forest fire prevention through resource sharing and collaborative efforts [3]. - The initiative aims to create a replicable model for ecological protection and safe operation of power lines, contributing to the development philosophy of "Green Mountains and Clear Water are as Valuable as Mountains of Gold and Silver" [3]. Group 2: Technological Integration - The use of drone inspection systems and high-precision laser rangefinders for 3D modeling and precise measurement of trees along the 330 kV Tianxing line enhances work efficiency and strengthens the dual defense of line safety and ecological protection [3][4]. - The integration of forestry data with drone inspection technology allows for proactive risk assessment of tree-line conflicts, shifting from passive response to active prevention [3]. Group 3: Collaborative Mechanisms - A joint patrol mechanism between forestry "forest rangers" and power "line protectors" has been established, promoting a long-term working framework of "coexistence and joint patrol" [4]. - The signing of the "Party Building Joint Construction and Forest-Electricity Safety" agreement and the "Line Protector + Forest Ranger" fire prevention agreement signifies a commitment to collaborative efforts in safeguarding both forest resources and power facilities [4]. Group 4: Future Initiatives - The State Grid Longnan Power Supply Company plans to deepen the "Forest and Electricity Coexistence" cooperation mechanism, establishing regular inspections and collaborative risk mitigation strategies to prevent tree-line conflicts [4][5]. - The ongoing efforts aim to protect the ecological environment of Longnan while ensuring the stable operation of energy supply for local economic and social development [5].

Core Viewpoint - The State Grid Liaoning Electric Power Company is actively promoting the "Lin Dian Gong An" three-year action plan, focusing on risk management and safety in power grid operations while ensuring ecological safety and public welfare [1][2]. Group 1: Policy and Collaboration - The company has established a collaborative mechanism with local government departments to define responsibilities in tree hazard inspection, risk management, and information sharing [2][3]. - A "three lists and one commitment" system has been implemented, which includes responsibility lists, task lists, and supervision lists to enhance accountability and efficiency [3]. Group 2: Technology and Risk Management - The company employs a comprehensive approach combining human and technological resources for tree hazard inspections, utilizing advanced technologies like 3D laser point cloud technology for precise risk identification [4][5]. - The use of drones for modeling and on-site inspections has achieved a 100% coverage rate for 500 kV transmission lines, identifying 9,952 tree hazards along 66 kV and above power lines [5]. Group 3: Efficiency and Implementation - A special task force has been established to monitor the progress of tree hazard management and optimize governance strategies based on identified challenges [8]. - The company has successfully cleared all tree hazards within 5 meters of 500 kV lines and has managed to address 1,274 tree hazards along 66 kV and above power lines [10].

Core Viewpoint - The collaboration between the State Grid Longnan Power Supply Company and the Gansu Xiaolongshan Forestry Protection Center aims to enhance the synergy between power infrastructure protection and forestry resource management, contributing to ecological safety and quality development in Longnan City [1][7]. Group 1: Joint Activities and Initiatives - A joint event titled "Party Building Joint Construction to Gather Strength, Forest and Electricity Co-Safety Benefits People's Livelihood" was held to promote the integration of party building and business cooperation [1]. - The collaboration has led to a 40% increase in the efficiency of hazard disposal, showcasing the effectiveness of joint actions between the power and forestry sectors [3]. - A "Forest and Electricity Co-Safety Party Member Responsibility Zone" was established to enhance the joint construction efforts [3]. Group 2: Technological Integration - The joint team utilized drone inspection systems and high-precision laser measuring instruments for 3D modeling and precise measurement of trees along the 330 kV Shai Xing No. 2 line [3]. - The integration of forestry growth data with drone inspection technology allows for early identification of potential tree-line conflict risks [3]. Group 3: Fire Prevention Measures - The joint team conducted fire prevention awareness campaigns in nearby villages, distributing educational materials and playing warning videos to educate residents on protecting power facilities and preventing forest fires [5]. - A 24-hour fire situation linkage mechanism was established to respond promptly to smoke or abnormal heat sources detected near power lines [5]. - The team conducted a comprehensive inspection of fire isolation zones along the power lines, clearing over 20 areas of flammable materials [5]. Group 4: Future Plans - The collaboration will expand its scope, aiming to institutionalize the "Forest and Electricity Co-Safety" mechanism and promote joint construction experiences across the region [7]. - The 330 kV Shai Xing No. 1 and No. 2 lines will serve as demonstration points for broader implementation of joint initiatives, supporting Longnan City's strategy for ecological and green development [7].

Group 1 - The core viewpoint of the articles emphasizes the commitment of the Sanming Power Supply Company to build an environmentally friendly power grid in response to major decisions on environmental protection, economy, and energy [1][4] - Sanming Power Supply has initiated a three-year action plan for the new power system, planning 16 demonstration projects tailored to each county, and has established a task force to support the high-quality development of clean energy [2][3] - The company is advancing the construction of a "zero-carbon" power grid by implementing innovative environmental measures, such as using eco-friendly materials and technologies to minimize construction waste and environmental impact [3][4] Group 2 - Sanming Power Supply has constructed 42 biological fire prevention forest belts, totaling 45 kilometers in length, to enhance the safety of power lines and forest resources, benefiting local farmers and promoting a win-win situation [4] - The company is promoting the integration of distributed photovoltaic power generation with agriculture and transportation, establishing 12 "photovoltaic + transportation" application demonstrations and ensuring full coverage of public charging stations in 128 administrative towns [2][3] - The implementation of noise reduction technologies has led to an average noise reduction of 30 decibels for distribution transformers, contributing to a quieter urban environment [3]