Core Viewpoint - The completion of the Yanshan Mountain South Ecological Comprehensive Governance Project marks a significant milestone in Beijing's "Three North" Project Phase VI, laying a solid foundation for future projects [1] Group 1: Project Overview - The Yanshan Mountain South Ecological Comprehensive Governance Project has successfully completed forestry construction tasks covering over 540,000 acres, making it the first completed project in the "Three North" Phase VI initiative [1] - The "Three North" Project Phase VI planning (2021-2030) outlines the construction tasks to be implemented in Beijing by 2030, with the Yanshan Mountain South project being the first to commence in 2024 [1] Group 2: Technological Integration - The project incorporates technology throughout the planning, design, seedling transportation, and construction management processes [1] - The use of drones for transporting seedlings in the BaDaLing forest area has significantly improved transportation efficiency and seedling survival rates during the critical spring planting season, reducing labor costs and accelerating afforestation progress [1] Group 3: Ecological Strategies - The project adopts a problem-oriented approach, providing tailored ecological solutions for different mountainous areas and forest farms [1] - For shrublands and barren lands with soil thickness below 20 cm, drought-resistant, cold-resistant, and adaptable native tree species are selected to create mixed-structure forests [1] - Areas with poor tree growth and reduced forest community stability will undergo restoration techniques such as replanting, sowing, and selective logging to enhance forest stability, diversity, and ecological functions [1]