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7月3日“几字弯”上再“问沙”
Nei Meng Gu Ri Bao· 2025-07-01 12:50
Core Viewpoint - The article highlights the ecological restoration efforts in Inner Mongolia, particularly focusing on the "Three-North" shelter forest program, which aims to combat desertification and promote green development in the region [1]. Group 1: Ecological Restoration Efforts - Ulaanbaatar City is located at the intersection of the Ulan Buh Desert, Kubuqi Desert, and the Maowusu Sandy Land, where local residents have developed a "green retreat from sand" ecological development path over the years [3]. - The Gander Mountain Ecological Governance Area, previously known as Baiduguai Bay, has transformed from a barren landscape into a green area due to persistent efforts over the past 20 years [5]. - The Kubuqi Desert's northern edge in the Dalate Banner has implemented a comprehensive governance strategy, achieving significant results through a combination of afforestation and sand control measures [6]. Group 2: Specific Initiatives and Goals - In the Kubuqi Desert, the "Ten Major Kongs" area has been targeted for ecological restoration, utilizing favorable water conditions to create green barriers and effectively control desertification [8]. - The Hangjin Banner, which has a significant portion of its land covered by the Kubuqi Desert, has established a 199,500-acre lock forest belt to prevent the northward expansion of the desert [10]. - A comprehensive plan is in place to complete ecological restoration of 10.92 million acres and solar-powered desertification control of 2 million acres from 2024 to 2030, aiming for a governance rate of over 70% [10].
中国锁边奇迹再现!腾格里沙漠153公里镶上“绿链”
Xin Hua She· 2025-06-30 13:48
Group 1 - The core viewpoint of the articles is the completion of a significant ecological project in the Tengger Desert, which involves a 153-kilometer "green chain" to combat desert expansion and protect the Yellow River [1][2] - The project is part of a broader initiative to manage desertification in China, emphasizing the importance of not eliminating deserts but rather managing their expansion [2][3] - The Ningxia region has successfully retreated the Tengger Desert by 25 kilometers over the past decades through various ecological projects, including the "Three-North" program [2][3] Group 2 - The locking technique involves using grass grids to stabilize shifting sands, which has proven effective in preventing desert encroachment [3][4] - Innovative technologies are being employed, such as a specialized planting tool that increases the survival rate of saplings in sandy conditions from 60% to over 80% [4] - Future plans include enhancing cooperation with Inner Mongolia for joint ecological management and developing sustainable industries like desert tourism and solar energy [5][6]
新疆和田地区多元化防沙治沙 激发绿色经济新活力
Zhong Guo Xin Wen Wang· 2025-06-27 11:15
Group 1 - The core viewpoint of the articles highlights the significant progress made in combating desertification in the Hotan region of Xinjiang, with a focus on multi-faceted strategies and community involvement [1][2] - The Hotan region has implemented various measures such as engineering sand fixation, afforestation, irrigation, and photovoltaic sand control, leading to an increase in forest coverage to over 32% [1] - From 2024 to the first half of 2025, the region has treated 5.3129 million acres of desertified land, achieving over 65% of the planned target for Xinjiang [1] Group 2 - The region has introduced policies for land contracting and established a process for community participation, allocating 589,400 acres of state-owned unused sandy land to 795 administrative villages, benefiting 12,600 households with a clear 70-year land management right [1] - The integration of biological sand control with agricultural development is being promoted, with plans to cultivate traditional Chinese medicinal herbs and specialty crops, aiming for 740,000 acres of medicinal herb planting by 2025 [2] - The expected output value from the medicinal herb industry is projected to reach 722 million yuan, creating stable employment for 12,600 people and flexible employment for 53,500 person-times [2]
新疆巩固防沙治沙成果 新增治理面积479万亩
Zhong Guo Jing Ji Wang· 2025-06-27 08:57
Core Insights - Xinjiang is focusing on combating desertification through the "Three-North" project, aiming to enhance green protective belts and increase governance areas significantly this year [1][2] - The region has successfully completed substantial tasks under the "Three-North" project, achieving a total of 28.34 million acres of construction and creating a 3,046-kilometer green barrier against desert encroachment [1] Group 1 - Xinjiang plans to scientifically determine suitable crops and utilize groundwater resources effectively, increasing the width of green protective belts from 110 meters to 7,500 meters and adding 4.79 million acres of governance area [1] - The "government-led, community-participation" model in the Yutian County has engaged approximately 36,000 residents in sand control efforts, promoting the cultivation of sand-resistant plants and developing sand-related industries [1] - The region has achieved a dual improvement in desertification control and water management, leading to a reduction in both desert and sandy land areas [1] Group 2 - The Yutian County Wanhuayuan "closing" area is a critical segment of the 285-kilometer gap along the southern edge of the Taklamakan Desert, exploring diverse planting models to enhance windbreak and sand-fixing capabilities while also tapping into economic value [2] - A special fund of 1.1 billion yuan has been allocated for this year, promoting an incentive model of "doing first, then compensating" and advancing technical upgrades with distributed photovoltaic systems and saline water irrigation [2] - A pilot project for forest and grass carbon sink development is set to cover 3.9 million acres [2]
【科技日报】近百名专家学者研讨塔克拉玛干沙漠锁边工程新模式
Ke Ji Ri Bao· 2025-06-27 01:14
Core Insights - The "Taklamakan Desert Locking Project" aims to combat desertification through innovative engineering and ecological methods, culminating in a 3046 km "green collar" around the desert by November 28, 2024 [2][3] - The project integrates engineering, biological, and photovoltaic techniques to create a comprehensive sand prevention and control technology model [3] - Experts emphasize the importance of interdisciplinary collaboration and technological innovation to ensure the sustainability and stability of the locking project [2][3] Group 1 - The Taklamakan Desert is the largest shifting sand desert in China, posing significant threats to surrounding oases and infrastructure due to frequent sandstorms [2] - A high-level academic salon was held in Hotan, Xinjiang, where nearly a hundred experts discussed scientific governance, technological breakthroughs, and innovative models for high-quality sand prevention and control [2] - Key topics included "Smart Diagnosis of Wind and Sand and Intelligent Decision-Making for Sand Control," "Utilization of Saline Water in Desert Areas," and "Ecological Photovoltaics for High-Quality Sand Control" [2] Group 2 - The project requires the development and application of new materials, technologies, and models to further consolidate the locking results [3] - The prevention and control of desertification is characterized by a comprehensive, long-term, and holistic approach, necessitating new ideas and pathways for integrating sand control with industries like photovoltaics and tourism [3] - During the event, two roundtable forums were held on "Desert Edge Effects and Locking Projects" and "New Materials and Technologies for Sand Prevention and Control," along with field visits to research stations and construction sites [3]
植绿扩边479万亩 新疆为塔克拉玛干沙漠织厚“绿围脖”
Xin Hua She· 2025-06-25 07:41
Group 1 - Xinjiang has expanded the green protective belt around the Taklamakan Desert by 4.79 million acres this year, building on last year's achievements [1] - The width of the green protective belt has increased from 110 meters to 7,500 meters through scientific determination of suitable crops and utilization of groundwater resources [1] - The government has introduced the "Nine Sand Policies" to address challenges in the desertification control efforts, ensuring the availability of water, electricity, and land [1] Group 2 - The financial support for desertification control includes nearly 1.1 billion yuan allocated annually by the regional and corps finance for new sand control tasks [1] - The mechanism of benefit-sharing has significantly increased community participation, with local residents benefiting from the ecological restoration efforts [2] - The cultivation of specialty economic crops such as meat and desert roses on 6.24 million acres has generated over 30 billion yuan in output value, creating stable employment for over 300,000 people [2]
新疆且末治沙:实现“绿进沙退” 迈向“人沙和谐”
Zhong Guo Xin Wen Wang· 2025-06-24 07:43
Core Viewpoint - The article highlights the successful transformation of Qiemu County in Xinjiang from a desertification crisis to a thriving ecological environment, achieving the goal of "green advancing, sand retreating" and moving towards "harmony between humans and sand" [1][5]. Group 1: Historical Context and Challenges - Qiemu County is located in the heart of the Taklamakan Desert, facing severe sandstorm and drought conditions, historically suffering from significant sand encroachment [3]. - The ancient city of Qiemu was buried by sand multiple times, with the yellow sand advancing towards the county seat at a rate of 5-10 meters per year in the late 20th century [3]. Group 2: Initiatives and Achievements - In 1998, Qiemu County established the first county-level windbreak and sand-fixing station in Xinjiang, marking the beginning of organized efforts to combat desertification [3]. - Over 27 years, more than one million people have voluntarily participated in afforestation efforts, showcasing a community-driven approach to ecological restoration [4]. Group 3: Ecological and Economic Impact - The area has transformed into a 23-kilometer long ecological corridor, significantly improving local climate and living conditions, with a marked decrease in dust storm days and an increase in annual rainfall [5]. - Qiemu County has received multiple accolades, including being named a national comprehensive demonstration area for sand control and a model county for greening [5]. Group 4: Sustainable Development Strategies - The county promotes ecological industry to support ecological projects, attracting social capital through favorable policies for water use, forest property rights, and national afforestation subsidies [5]. - The establishment of Qiemu National Desert Park is part of ongoing efforts to explore economic development through desert tourism [5].
新疆若羌巧治流沙 台特玛湖焕然新生
Zhong Guo Xin Wen Wang· 2025-06-23 07:26
Core Viewpoint - The article highlights the successful ecological restoration efforts in the Taitema Lake area of Xinjiang, transforming a previously desolate region into a vibrant ecosystem through various environmental management strategies [1][2]. Group 1: Ecological Restoration Efforts - The Taitema Lake area, once a barren salt and alkali land, has been revitalized through a comprehensive ecological water diversion project initiated by the Chinese government in 2001, with a total investment of approximately 10.7 billion RMB [2]. - The vegetation coverage in the lower Tarim River has increased from over 830 square kilometers in 2000 to over 1,790 square kilometers in 2023, with the number of plant species rising from 7 to 26 [4]. - The implementation of a "dual-channel, multi-period, long-duration, small-flow" water diversion model has effectively replenished the fragile ecological areas and groundwater levels [2]. Group 2: Sand Control Initiatives - A "sand control and green protection" project is being executed in the eastern region of Taitema Lake, utilizing an "interval sand control" model that combines grass grids with high vertical sand barriers to mitigate wind damage and stabilize shifting sands [5][7]. - Local residents have reported that the sand control measures have significantly reduced the impact of wind and sand on wetlands and vegetation, leading to an increase in tourism [7]. - The region is exploring a "engineering + biological + sand industry" model for sand control, integrating the cultivation of economic plants like hawthorn and seabuckthorn to achieve both sand control and economic benefits [8][10].
科技筑牢“绿色长城” 内蒙古能源集团联合蒙草生态让库布齐沙漠焕新颜
Quan Jing Wang· 2025-06-23 03:23
Core Viewpoint - A green revolution is taking place in the Kubuqi Desert, led by Inner Mongolia Energy Group and Mongcao Ecological, focusing on ecological restoration and sustainable development through innovative technologies [1][2] Group 1: Project Overview - The project involves the ecological comprehensive management of 70,000 acres of sandy land and the establishment of a 3,000-acre ecological governance demonstration area in Hangjinqi [1] - The initiative integrates the "Three North" project construction with renewable energy development, leveraging local wind and solar resources [1] Group 2: Technological Innovations - The project utilizes a variety of customized ecological innovation products, such as seed packages and planting cups, which have improved vegetation coverage by an average of 35%, increased plant diversity by 40%, and enhanced seed survival rates by 15% [2] - The application of intelligent sand control equipment, like seed rope sowing robots, has significantly increased the efficiency and effectiveness of large-scale ecological restoration [2] Group 3: Ecological Impact - The project transitions from single vegetation restoration to a holistic ecosystem reconstruction, fostering a symbiotic network of plants, animals, and microorganisms [2] - Inner Mongolia Energy Group emphasizes the combination of technology and ecology, aiming to transform the desert into a vibrant oasis, symbolizing a commitment to ecological preservation for future generations [2]
今昔对比瞰变迁 卫星视角带你飞越四大沙地
Core Viewpoint - Since the 18th National Congress of the Communist Party of China, the country's desertification control efforts have achieved remarkable results, showing a trend of "overall improvement and accelerated progress" with 3.65 million hectares of desertified land treated, 2.794 million hectares of protected areas established, and a net reduction of 6.5 million hectares of desertified land [1] Group 1: Ecological Restoration Achievements - The ecological restoration work focusing on seedling cultivation, afforestation, and grassland restoration has led to the planting of 120,000 acres of Chinese pine in the Erlin Rabbit Forest Farm, achieving a vegetation coverage rate of over 60% [5] - The comprehensive management of the Cuocao Mountain sand area has resulted in 126,500 acres undergoing a "green reversal," showcasing the effectiveness of the "Three-North" project [11] - In the Zhangwu County, the transformation of previously barren sand areas into lush grasslands has been achieved through the planting of drought-resistant and barren-tolerant tree species, creating a 540,000-acre ecological governance area [15] Group 2: Satellite and Aerial Observations - Satellite remote sensing images reveal that the once wind-eroded sand dune landscapes have now been covered by dense vegetation [3] - Aerial footage shows the orderly grass grids acting as sand barriers, with many areas already sprouting greenery, indicating successful vegetation growth [9] - Recent satellite images of Zhangwu County show that previously exposed sandy areas are now largely covered by green and brown vegetation [13] Group 3: Specific Regional Developments - The ecological restoration in the Inner Mongolia region has effectively controlled over 95% of the flowing sand area, with vegetation coverage increasing to over 85% [19] - The restoration of 83,000 acres of degraded grassland in the Hulunbuir sand area has transformed it from an ecological disaster zone into a vibrant green landscape [17]