“三北”工程三大标志性战役成效如何？一组数据带你了解

Core Points - The "Three North" project has implemented 415 projects, achieving a construction task completion of 1.64 million acres [1] - The project includes three major battles: Eastern Elimination Battle, Central Offensive Battle, and Western Blockade Battle [1] Group 1: Eastern Elimination Battle - The "Green Progress, Sand Retreat" strategy has accelerated significantly in the eastern region, with Inner Mongolia leading the way in sand control efforts [1] - The average width of the "Thousand-Mile Locking Edge" forest and grass belt in Liaoning and Inner Mongolia has increased from 11 kilometers to 31 kilometers [1] - Over 4,000 local herders have participated in sand control projects, receiving labor compensation [1] Group 2: Central Offensive Battle - The Central Offensive Battle focuses on addressing ecological issues such as wind and sand hazards and soil erosion, ensuring the safety of the Yellow River [4] - A regional joint prevention and control pattern has been established in the Central Offensive Battle area [4] - In Shaanxi, 5.13 million acres of shifting sand land are planned for treatment this year, with an 80% treatment rate in the Maowusu Sandland [7] Group 3: Western Blockade Battle - The Western Blockade Battle aims to build composite sand-blocking protective belts around oases and desert edges [8] - A 380-kilometer green barrier has been completed in the Minqin oasis, effectively blocking the encroachment of the Badain Jaran and Tengger deserts [8] - Various scientific methods and ecological engineering techniques are being applied to enhance sand control efficiency [10] Group 4: Economic Impact - The ongoing "Three North" project not only improves the environment but also transforms ecological value into economic benefits for local communities [11] - The "Sandy Sea" area has seen the development of a "three-dimensional economy," with an annual output value of 39 billion yuan from the forestry and grassland industry [13] - The innovative "photovoltaic + sand control + agriculture + animal husbandry" model has been implemented, enhancing soil moisture and crop survival rates [15]