库布其沙漠总面积1.41万平方公里，全部在内蒙古鄂尔多斯市境内。经过几代治沙人的付出，区域生态 环境明显改善。"十四五"以来，当地不断创新治理模式，综合运用以路治沙、光伏治沙、工程治沙等手 段，库布其沙漠治理面积达6000多平方公里，治理率达到40%。 如今，库布其沙漠生态资源逐步恢复，沙区经济不断发展。在当地，沙漠治理已不仅是生态工程，也是 富民工程、发展工程。 穿沙公路带动产业发展 在库布其沙漠腹地，鄂尔多斯市达拉特旗巴音至蒲圪卜穿沙公路穿过滚滚黄沙。公路北侧，新立起来的 光伏管桩地上部分2米高，如卫士般守护着公路。 项目负责人张皓棵告诉记者，这条16.8公里的穿沙公路，今年5月通车，正是以路治沙的生动体现。 一条条穿沙公路如丝带般延伸，一排排光伏板在阳光下熠熠生辉。公路助沙区群众走出去，更将生态产 业引进来，鄂尔多斯市探索着治沙的全新路径。 在库布其沙漠腹地驰骋上百公里，绿意绵延铺展。步入其中，扑面而来的不是印象中的黄沙漫漫，而是 夹杂了微湿和清凉的草香。 近年来，鄂尔多斯市通过推广水冲插条、可降解容器造林等治理技术，应用飞播无人机、植树机器人、 灌木平茬机、沙障铺设机等装备，沙漠治理不断提速。 依托技 ...

Core Viewpoint - The newly constructed Bayin-Pugebu Sand Crossing Road in Inner Mongolia's Ordos City is 16.81 kilometers long and serves as a significant ecological restoration and livelihood improvement project, creating a "green artery" for the region while achieving a win-win situation for ecological and economic benefits [1] Group 1 - The road divides continuous sand dunes, illustrating a new governance model of "road delineates areas, road determines sand control, road advances sand retreat, and road connects industries" [1] - The sand crossing road is becoming essential for local ecological restoration and improving the livelihoods of residents [1] - The project has successfully realized both ecological and economic benefits across Inner Mongolia [1]

Core Viewpoint - The newly constructed Bayin-Pugebu Sand Crossing Road in Inner Mongolia represents a significant advancement in desertification control, transforming the region from "sand encroachment" to "road advancement" and serving as a "green artery" for ecological restoration and livelihood improvement [1][3]. Group 1: Project Overview - The Bayin-Pugebu Sand Crossing Road spans 16.81 kilometers and effectively divides the shifting sand dunes, implementing a governance model of "road delineation, sand blockage, and economic development" [1][3]. - The road construction is part of the "Three-North" project, which employs a scientific approach to desertification control, including road construction, sand fixation, and planting drought-resistant vegetation [3][5]. Group 2: Economic and Ecological Impact - The road has not only improved the local environment but also facilitated economic opportunities, such as easier access for solar energy projects and job creation for local farmers and herders [5][7]. - The local government plans to implement an additional 55 kilometers of "road-based desertification control" projects by 2025, building on the 544 kilometers of existing sand crossing roads that have already contributed to the ecological restoration of nearly 490,000 acres [5][7]. Group 3: Technological and Scientific Foundations - The success of the "road-based desertification control" strategy is rooted in decades of accumulated experience and technological advancements in desertification management in Inner Mongolia [5][7]. - Historical innovations, such as the comprehensive sand prevention system developed during the construction of the Baolan Railway, have laid the groundwork for current practices, which aim to provide replicable solutions for desertification control both nationally and globally [7].

Core Insights - The construction of the 220 Provincial Road from Handahan to Ulan Butong is progressing rapidly, with 50% of the roadbed and 15% of the bridge and culvert works completed [1] - The total investment for the project is approximately 835 million yuan, covering a length of 121.6 kilometers, and is being built to secondary highway standards [1] - The project commenced in 2022 and resumed on April 10 this year, with plans to complete the main road construction within the year [1] Group 1 - To accelerate the construction of the desert road project, the Chifeng City Transportation Bureau has established a special working group to create detailed work plans and timelines [1] - The bureau is actively coordinating with various departments to address issues related to project implementation, including preliminary procedures and funding disbursement [1] - Measures such as reverse scheduling, scientific organization of construction, and increasing manpower and machinery input will be employed to expedite the project [1] Group 2 - This year, Chifeng City plans to implement a total of 1,039.2 kilometers of desert road construction projects, including the 121.6 kilometers of the 220 Provincial Road [2] - The project in Alu Khorqin Banner, covering 380 kilometers, has completed the bidding process, while other banners are in the bidding stage [2] - A total investment of 97.61 million yuan is allocated for the maintenance of 317 kilometers of desert roads, with related counties progressing in financial reviews and bidding [2]