Core Viewpoint - The "Three North" project has made significant progress in its efforts, with a total central investment of 57.7 billion yuan over the past two years, implementing 369 projects and promoting large-scale cross-regional governance [1] Investment and Project Implementation - A total of 57.7 billion yuan has been allocated for the project, indicating strong financial commitment [1] - 369 projects have been implemented, showcasing extensive efforts in environmental management [1] Environmental Management Strategies - The project emphasizes large-scale governance through methods such as photovoltaic sand control and "road-based sand control" [1] - Mechanical sand control and afforestation have been significantly advanced, with nearly 50% of afforestation efforts utilizing mechanical methods [1] Quality and Quantity Focus - The project has shifted its focus from merely increasing the quantity of green areas to enhancing both quantity and quality [1] - Key initiatives are being undertaken to improve the quality and efficiency of greening efforts [1]

Core Viewpoint - The article highlights the comprehensive land reclamation project along the S215 road in the Kubuqi Desert, focusing on combating desertification through a combination of engineering and biological measures, with significant investment and ecological benefits [4][7][10]. Group 1: Project Overview - The project covers a total area of 56.7472 million acres of desertified land along a 60-kilometer stretch of the S215 road, with a total investment of approximately 478 million yuan [4]. - The main construction work is progressing smoothly and is nearing completion [4]. Group 2: Methodology and Goals - The reclamation employs a combination of flat strip, vertical grid, and grass grid sand barriers to address both mobile and semi-fixed sandy areas [4]. - The project aims to reduce the area and severity of desertification in the southeastern part of the Kubuqi Desert, while also establishing an ecological barrier for the Yellow River [7]. Group 3: Historical Context and Economic Impact - The S215 road, which connects various towns and industrial zones, has been pivotal in transforming the region by integrating transportation, industry, and tourism, contributing to a composite economic corridor [9]. - The road network, comprising S215, S316, and G242, spans 930 kilometers and has facilitated the ecological restoration of approximately 6 million acres, turning the "sea of death" into a network of oases [9]. Group 4: Ecological and Economic Synergy - The project exemplifies a new model for global desertification prevention, balancing ecological protection with economic development [10]. - The ongoing efforts aim to strengthen the ecological security barrier in northern China, contributing to the ecological protection and high-quality development of the Yellow River basin [10].

Core Viewpoint - The recent completion of the Bapu Line in the Dala Flag of Ordos City, Inner Mongolia, marks a significant advancement in infrastructure, facilitating desertification control and promoting solar energy installation in the Kubuqi Desert area [2][4][6]. Infrastructure Development - The newly constructed asphalt road spans across the Kubuqi Desert, with workers actively engaged in desertification control efforts alongside the road [2][4][6]. - The project includes cutting sand willow branches, planting vertical grid sand barriers, and leveling sand dunes to prepare for solar power installations [2][4][6]. Integrated Management Approach - Dala Flag has adopted an innovative "road to control sand" model, integrating road infrastructure development with the "Three North" project, solar energy desertification control, and rural revitalization [2][4][6]. - The initiative also focuses on the comprehensive management of the Yellow River's "Ten Key Points," establishing four defensive lines: green belts, silt dams, solar energy desertification control zones, and edge-locking forests [2][4][6]. Environmental Impact - The ecological conditions in the Heilai Gully watershed of Dala Flag have shown significant improvement as part of the Yellow River's comprehensive management efforts [19].