绵延数公里的光伏板犹如一片覆盖在沙地上的"蓝海"，工人们在光伏板下挖沙沟、铺稻草、压流沙，网格状沙障在起伏的沙丘上铺展开，犹 如一张巨网紧紧锁住流沙—— 在第31个世界防治荒漠化与干旱日到来之际，记者走访位于黄河"几字弯"顶端的内蒙古巴彦淖尔市临河区新华林场光伏治沙项目区，整个项 目区的光伏矩阵随着地势起伏错落排布。 项目经理李志全说："为保护沙地原有的沙生植物，我们对光伏组件'随坡就势'布置，科学设定光伏矩阵间距13.5米，比整齐排列的光伏矩阵 间距多1.5米，确保起伏不平的沙丘不会阻挡光照。" 6月17日，在内蒙古巴彦淖尔市临河区新华林场光伏治沙项目区，光伏矩阵随着地势起伏错落排布（无人机照片）。新华社记者 李云平 摄 据介绍，该光伏治沙项目预计6月底具备并网发电条件，整体投产运行后，年发电量可达3.6亿千瓦时。新华林场场长贺鑫说："我们实施'工 程固沙+造林''光伏治沙+板下种植'模式，实现防沙治沙既添绿也'生金'的目标。" 如今，新华林场逐步走上既治沙又致富的绿色发展之路。在开展"三北"工程攻坚战以来，新华林场采取"以工代赈"形式，组织周边村民参与 光伏项目建设、林草种植等全流程作业，参与的农民超过2 ...

Core Viewpoint - China is one of the countries most severely affected by desertification, and the government has been actively addressing this issue through various ecological protection initiatives [1][5]. Group 1: Ecological Protection Efforts - Inner Mongolia is a key battleground for desertification prevention, with significant directives from President Xi Jinping to build a green Great Wall in the northern regions [5]. - The region has implemented integrated protection strategies for mountains, rivers, forests, fields, lakes, grasslands, and deserts, strengthening comprehensive desertification control [9]. - The Helan Mountain Nature Reserve has seen an increase in wildlife, with 75 species of nationally protected animals, including 13 species of first-class protection [10]. Group 2: Specific Projects and Achievements - The Uliangsuhai wetland, the largest lake wetland in the Yellow River basin, has undergone ecological restoration since 2018, improving biodiversity and water quality [11]. - The Xinhua Forest Farm, part of the "Three-North" shelter forest system, has transformed from a desertification area to a green space, providing a protective barrier for surrounding farmland [13]. - The Kubuqi Desert has achieved an 80% governance rate, with a vegetation coverage of 58% [17]. Group 3: Renewable Energy and Ecological Synergy - A solar power project in the Ulan Buh Desert is designed to integrate photovoltaic energy generation with ecological restoration, expected to generate 2 billion kWh of green electricity annually [18]. - The project aims to combat desertification while providing renewable energy, showcasing a model of "photovoltaic desertification control" [18]. Group 4: Agricultural and Irrigation Developments - The Hetao Irrigation District in Inner Mongolia is a significant agricultural area, irrigating over 11 million acres with water from the Yellow River, recognized as a World Irrigation Heritage site [22].

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]

转自：草原云 "沙上房顶住不成，十年种地九年空，家家户户往外逃，黄沙漫漫无影踪。刮得沙山没了顶，刮得沟壑 填了个平，刮得碾盘翻烧饼，刮得碌碡耍流星。"这首流传于鄂尔多斯市达拉特旗的民歌，是群众对库 布其黄沙肆虐的形象描述。 蒙西基地 库布其200万千瓦光伏治沙项目。（资料图） 库布其沙漠东西直线长400公里，南北平均宽40公里，如一条黄龙蜿蜒横卧在鄂尔多斯高原脊线北部、 黄河南岸，与九曲黄河并行。历史上，库布其沙漠以每年10米的速度持续北侵，极端年份向黄河输沙量 高达1.6亿吨，严重危及黄河安澜。 仲夏时节，一场喜雨过后，记者乘车顺着沿黄公路由准格尔旗向杭锦旗一路西行。放眼望去，一行行高 大的树木在风中摇曳生姿，绵延的网格沙障延伸到天际，成片的沙柳和柠条等固沙植物高低错落、吐出 油绿的新芽。眼前这条将沙漠与黄河隔开的"绿色长城"，就是库布其沙漠北缘锁边林带。 在杭锦旗独贵塔拉镇，敖特更花带着治沙工人团队正用"微创气流植树法"和"螺旋钻孔植树法"栽种沙 柳。"以前人工挖坑种树，一天种不了几棵，现在用这新技术，效率提高十倍。"敖特更花擦着汗笑着 说。 达拉特旗 沿黄公路左侧是库布其沙漠北缘锁边林带，右前方是光伏治 ...

在达拉特旗巴音色古楞嘎查，巴蒲线穿沙而过（无人机照片，5月20日摄）。 近日，内蒙古鄂尔多斯市达拉特旗境内的巴蒲线实现全线贯通。这条崭新的柏油公路横亘在库布其沙漠腹地，道路两边，工人们有序推进治 沙工程作业，切割沙柳条、栽植立式网格沙障，工程机械推平沙丘，以备光伏装机。 近年来，达拉特旗积极开展以路治沙创新治理模式，将公路基础设施建设与"三北"工程、光伏治沙、乡村振兴等一体化统筹推进，同时紧抓 黄河"十大孔兑"综合治理，筑牢绿化带、淤地坝、光伏治沙带、锁边林"四道防线"，坚决打赢黄河"几字弯"攻坚战。 新华社记者 连振 摄 5月20日，在达拉特旗巴音色古楞嘎查治沙现场，工程机械在施工（无人机照片）。 近日，内蒙古鄂尔多斯市达拉特旗境内的巴蒲线实现全线贯通。这条崭新的柏油公路横亘在库布其沙漠腹地，道路两边，工人们有序推进治 沙工程作业，切割沙柳条、栽植立式网格沙障，工程机械推平沙丘，以备光伏装机。 近年来，达拉特旗积极开展以路治沙创新治理模式，将公路基础设施建设与"三北"工程、光伏治沙、乡村振兴等一体化统筹推进，同时紧抓 黄河"十大孔兑"综合治理，筑牢绿化带、淤地坝、光伏治沙带、锁边林"四道防线"，坚决打赢黄河 ...