Core Insights - The article emphasizes the ecological protection and restoration efforts in the Sanjiangyuan region, particularly focusing on the Animaqing Mountain, which is crucial for water source conservation in China [2][4][5]. Group 1: Glacier Protection - Measures such as three-dimensional glacier monitoring and artificial snow enhancement are being implemented to protect the glaciers [6][7]. - Local herders have organized monitoring teams since 2008 to measure glacier snow lines, utilizing various techniques including satellite remote sensing and drone photography for comprehensive monitoring [6][7]. Group 2: Black Soil and Grassland Restoration - The restoration of black soil and degraded grasslands has been a significant focus, with over 5.16 million acres of degraded grassland treated in recent years [8]. - The ecological restoration of the Delni Copper Mine has been completed, with efforts to restore vegetation and improve soil quality to support grass growth [8]. Group 3: Wetland Restoration - The article highlights the collaborative restoration of wetlands, grasslands, and lakes, with the number of lakes in Mado County increasing from 4,000 to over 5,800 due to ongoing efforts [9]. - The implementation of a smart control system for lake water levels is part of the strategy to ensure sustainable water supply and management [9]. Group 4: Future Plans - The Qinghai provincial government plans to continue ecological protection and restoration projects, focusing on land greening and sustainable mining practices [10].

Core Viewpoint - The 20th Central Committee of the Communist Party emphasizes the importance of strengthening ecological security barriers, with specific measures taken in the Qinghai Golog Tibetan Autonomous Prefecture to protect the source of the Yangtze, Yellow, and Lancang rivers, known as the "Chinese Water Tower" [1] Group 1: Glacier Protection - The Animaqing Mountain, which has over 120 square kilometers of glaciers, provides approximately 35% of the water source for the upper reaches of the Yellow River, serving as a crucial ecological barrier for the Sanjiangyuan region [3][4] - Local measures include three-dimensional glacier monitoring and artificial water augmentation to protect glaciers, with the snow accumulation period extended and glacier melting rates effectively reduced [6] Group 2: Black Soil Desertification Control - The restoration of black soil wasteland and degraded grasslands has been a focus, with 5.1664 million acres of such areas treated in Golog Prefecture [8] - The Deerni Copper Mine has completed ecological restoration, and innovative methods have been employed to restore vegetation at high altitudes, including the use of composite soil made from local materials [7][8] Group 3: Wetland Restoration - Golog Prefecture has implemented a collaborative restoration approach for grasslands, watersheds, and wetlands, increasing the number of lakes from 4,000 to over 5,800 through continuous governance [9] - The region aims to restore 100,000 acres of wetlands during the 14th Five-Year Plan period, with an average annual increase of over 6% in water source conservation capacity in the Sanjiangyuan National Park [9]

Core Viewpoint - The article highlights the ecological and tourism development efforts in Yushu City, particularly focusing on the confluence of the Tongtian River and the Batang River, which marks the starting point of the Jinsha River, a major tributary of the Yangtze River [6][7]. Group 1: Ecological Initiatives - The Batang River's water source conservation capacity has been continuously enhanced through the implementation of a water source conservation forest construction project, with a total investment of 227 million yuan [6][7]. - The project has resulted in the establishment of 9,300 acres of new water source conservation forests and the planting of 2.0646 million native tree species, including Qinghai spruce and Qilian juniper [7]. - An intelligent irrigation network spanning 33.8 kilometers has been constructed to improve the water source conservation capacity and ecological stability of the Yangtze River source area [7]. Group 2: Tourism Development - The local government has initiated the Le Bagou tourism road enhancement project, which involved the construction of 4.5 kilometers of new asphalt concrete road and the upgrading of 17.625 kilometers of existing concrete road with asphalt overlay and colorful tourism markings, totaling 22.125 kilometers [7]. - The Le Bagou tourism road runs alongside the Batang River and the Jinsha River, creating a scenic "yellow-green relay" that attracts numerous visitors [7].