防沙治沙

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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
Yang Shi Xin Wen Ke Hu Duan· 2025-06-17 13:16
党的十八大以来,我国防沙治沙工作取得举世瞩目的成就,呈现出"整体好转、改善加速"的良好态势, 完成沙化土地治理3.65亿亩、封禁保护面积2794万亩,沙化土地面积净减少6500万亩。 接下来,让我们从西往东,通过卫星视角和航拍视角,去感受四大沙地上的生态巨变。 从地球之上,让我们把视角拉近,这里就是毛乌素沙地。 首先,我们来到陕西榆林的麻黄梁黄土地质公园。高峡平湖的两侧,右边是千沟万壑的黄土高原,左边 就是地势平缓的毛乌素沙地,色彩交融,宛如一幅画卷。继续往北,我们深入到毛乌素沙地腹地的尔林 兔林场,这里属于典型的风沙草滩区。 对比卫星遥感影像,我们发现,曾经因风沙侵袭形成的、像波浪一样的连片沙丘地貌,如今已经被密集 的植被覆盖。 近年来,随着育苗、造林、种草复绿为主的生态修复工作持续开展,尔林兔林场共栽植樟子松12万亩, 植被覆盖率达到60%以上。不同树龄的连片樟子松相互间隔四米左右,它们像哨兵一样,挺立在连绵起 伏的广袤沙地上,成为毛乌素沙地的一道绿色生态屏障。 跟随卫星视角,接下来,我们来到内蒙古高原东部的浑善达克沙地。 莝(cuò)草山,位于赤峰市克什克腾旗,由于西北风常年吹蚀,这里曾经遍布起伏的沙丘 ...
南农晨读 | 千年古树 新叙乡愁
Nan Fang Nong Cun Bao· 2025-06-17 03:31
Group 1 - Guangdong plans to complete desertification control tasks exceeding 8,690 hectares during the "14th Five-Year Plan" period [4][8] - The province has set a target to manage an additional 3,000 hectares of desertified land by 2025, with over 80% vegetation coverage in desertified areas [6][7] - The theme for this year's World Day to Combat Desertification and Drought is "Restore the Land, Release Opportunities," with China's theme focusing on "Scientific Sand Control, Benefit the People" [5][6] Group 2 - The largest RCEP lychee trading center in Guangdong has pre-sold 15,600 tons of lychee [10][11] - The Zhanlong lychee area, known for its geographical advantages, has cultivated several premium lychee varieties, achieving a brand value of 1.09 billion yuan [12][13] - The trading center has facilitated partnerships among 13 cooperatives and various enterprises to enhance sales channels, technology planting, and cold chain logistics [14][15][16] Group 3 - Guangdong is advancing comprehensive land remediation, with 46 implementation plans approved at the provincial level this year [17][18][24] - The recent approval includes 24 new comprehensive land remediation plans, following the initial two batches of 22 plans [19][20][21][22][23] Group 4 - Guangdong's lychee production is expected to reach approximately 1.6 million tons this year, with various regions promoting their unique lychee varieties [34][35] - The campaign "Hundred Lychees Compete for Market" emphasizes cultural storytelling and experiential marketing to differentiate products and enhance the brand image of Guangdong lychee [43][44][45] Group 5 - The "Guizhou Summer Fruit Production and Marketing Docking" event in Beijing showcased mangoes from Baise, Guangxi, highlighting the region's tropical fruit offerings [47][48] Group 6 - The "Network Celebrities Entering Villages" initiative in Shaoguan aims to leverage e-commerce and social media to support rural development and enhance agricultural productivity [50][51][54] Group 7 - A significant monsoon rain event is forecasted for Guangdong, with expected rainfall accumulation between 80 to 200 millimeters, and localized maximums reaching 600 millimeters [56][58][60]
千里沙海织新绿
Liao Ning Ri Bao· 2025-06-17 01:04
Core Viewpoint - The article discusses the successful transformation of the Khorchin Sandy Land in Liaoning Province from desert to green land through extensive afforestation and desertification control efforts, highlighting the achievements and ongoing initiatives in combating desertification and promoting ecological restoration [4][5][18]. Group 1: Desertification Control Efforts - The Khorchin Sandy Land is the largest sandy area in China, and over the past 70 years, significant progress has been made in preventing its southward expansion, achieving a historic shift from "desert encroachment" to "greening" [5][6]. - As of August 2023, the "elimination battle" against desertification has completed comprehensive management tasks covering 9.92 million acres, which is 40% of the total eight-year target [5][11]. - The average vegetation coverage of sandy forest land and the soil and water conservation rates have significantly improved due to these efforts [5]. Group 2: Ecological Restoration Projects - The construction of a 1,044-kilometer "green belt" in Liaoning is a key project in the desertification control battle, connecting multiple counties and cities [6]. - Various ecological restoration methods have been implemented, including the use of diverse tree species and scientific planting techniques to enhance the stability and effectiveness of the ecosystem [9][10]. - The "DJS planting method" has been developed to improve tree survival rates, achieving a 90% survival rate for newly planted trees in challenging terrains [10]. Group 3: Economic Benefits from Ecological Initiatives - The integration of ecological restoration with economic development is emphasized, with initiatives like the "ecological + under-forest medicinal materials" model, which aims to generate income from medicinal plants while enhancing ecological benefits [12]. - The average income from medicinal plants can exceed 15,000 yuan per acre, showcasing the potential for economic growth alongside environmental restoration [12]. - The development of under-forest economy projects, such as the cultivation of traditional Chinese medicinal herbs, is being promoted to increase local farmers' incomes and support sustainable development [13]. Group 4: Urban Greening and Community Engagement - Urban greening projects have been initiated to improve the quality of life for residents, with significant investments leading to increased urban green coverage from 15.2% to 40.84% [16]. - Community involvement in greening efforts has transformed previously barren areas into vibrant parks and recreational spaces, enhancing local aesthetics and environmental quality [15][16]. - The comprehensive management approach includes not only afforestation but also the restoration of wetlands and the improvement of urban landscapes, benefiting both the environment and the community [17].
截至2024年底,我国53%的可治理沙化土地得到有效治理,一代代治沙人不畏艰难、植树造林 防沙治沙,荒漠里播撒希望的种子(守望·特别策划)
Ren Min Ri Bao· 2025-06-16 21:52
Core Points - The article highlights China's significant progress in combating desertification and land degradation, with 53% of desertifiable land effectively managed by the end of 2024, resulting in a net reduction of 6.5 million acres of desertified land, achieving "zero growth" in land degradation and a dual reduction in desertification and sandification [1] Group 1: Individual Contributions - Wang Zhanfeng, a villager from Shanxi, has dedicated over 40 years to afforestation, transforming barren land into green areas, and has successfully greened over 3,000 acres with the support of local authorities [4][5] - Li Fengqi, a retired worker from Inner Mongolia, has been involved in tree planting since the establishment of the Xinhua Forest Farm in 1960, witnessing the transformation of the local environment from sand dunes to a green landscape [5][6] - Ma Junhe, a volunteer leader in Gansu, initiated an internet-based tree planting campaign, mobilizing over 70,000 volunteers to plant more than 25 million trees over 19 years, while also promoting local agricultural products [7][10] Group 2: Community and Technological Involvement - The article emphasizes the importance of community participation in desertification control, showcasing various individuals and groups who have contributed to afforestation efforts through innovative methods and volunteer actions [1][7] - Technological advancements and improved methods have significantly increased tree survival rates from below 50% to nearly 80% in Inner Mongolia, demonstrating the effectiveness of combining traditional practices with modern techniques [6] - The internet has played a crucial role in mobilizing volunteers and resources for afforestation projects, allowing for a broader reach and engagement in desertification control efforts [9][10]
绿进沙退,兴业利民!广东构建治沙新格局
Nan Fang Nong Cun Bao· 2025-06-16 11:30
Core Viewpoint - Guangdong is actively constructing a new pattern for desertification control, focusing on scientific methods to restore land and benefit the public [3][20]. Group 1: Desertification Control Efforts - As of recent reports, Guangdong has achieved over 80% vegetation coverage in desertified areas [3][6]. - The province has set a target to manage 3,000 hectares of desertified land by 2025, with a total of over 8,690 hectares planned for the "14th Five-Year Plan" period [4][5]. - The current desertified land area in Guangdong is 33,900 hectares, accounting for 0.19% of the total land area, distributed across nine cities and 23 counties [7][8]. Group 2: Ecological Restoration Initiatives - Guangdong is implementing integrated restoration and governance in two key areas (Yue East and Yue West) to enhance ecological safety while promoting industrial development and cultural heritage [21][22]. - The province is planning four ecological restoration belts to optimize desertification strategies and improve ecological quality [23][24]. Group 3: Development of Green Industries - The government aims to develop coastal tourism, under-forest economy, and other market-oriented industries in desertified areas, promoting environmentally friendly services and water-saving agriculture [28][30]. - By the end of 2025, Guangdong plans to complete the management of 8,693.81 hectares of desertified land, achieving a fixation rate of 99.8% [33].
山东省第31个世界防治荒漠化与干旱日宣传活动在聊城东阿启动
Qi Lu Wan Bao· 2025-06-13 10:08
Group 1 - The event on June 13, 2025, in Shandong Province focused on combating desertification and drought, emphasizing the theme "Scientific Sand Control, Benefiting Industries and People" to promote ecological protection and high-quality development in the Yellow River Basin [1][2] - Shandong Province is significantly affected by desertification, with sandy land distributed across all 16 cities, impacting food security, ecological safety, and people's livelihoods [1] - The province has achieved a historical shift from "sand encroachment to greening" through coordinated efforts in ecological corridor construction and industry cultivation in sandy areas [1] Group 2 - The event highlighted the importance of integrated protection and systematic governance of natural resources, aiming to enhance ecological safety and improve living standards in the Yellow River Basin [2] - The event was organized by the Shandong Provincial Natural Resources Department and the People's Government of Liaocheng, with support from various local agencies [2] - A provincial experience exchange meeting on sand control and prevention was held concurrently, showcasing successful practices and strategies [2]
蒙草生态: 2025年度向特定对象发行A股股票募集资金使用的可行性分析报告
Zheng Quan Zhi Xing· 2025-06-11 12:45
Fundraising Plan - The total amount of funds raised in this issuance will not exceed RMB 1,495 million, with a net amount of RMB 1,495 million allocated to various projects [1] - The total investment for the projects is estimated at RMB 2,003.94 million, indicating a funding gap that the company may need to address through self-raised funds if necessary [1] Necessity and Feasibility of Fundraising Projects - The implementation of the projects aligns with national strategies for combating desertification, particularly in Inner Mongolia, which is a key area for desertification control in China [2][3] - The projects aim to improve living conditions and quality of life by establishing ecological barriers to mitigate sandstorms and enhance air quality [3] - The projects are also in line with national policies promoting ecological civilization and sustainable development, with significant government funding allocated for ecological restoration initiatives [4] Ecological Restoration and Technology - The company has established a comprehensive seed supply system to support large-scale ecological restoration efforts, with various research institutes dedicated to developing drought-resistant and sand-resistant plant species [4][5] - The company has invested in intelligent machinery to enhance the efficiency and cost-effectiveness of ecological restoration projects, with nearly 1,300 pieces of equipment available for various stages of the restoration process [5] - Innovative seed products have been developed to ensure effective and precise restoration of different types of desertified land, enhancing ecosystem stability and biodiversity [6] Industry Leadership and Innovation - The company has integrated photovoltaic projects with ecological protection, receiving multiple awards for its innovative ecological restoration technologies [6][7] - The establishment of a national grass industry technology innovation center is underway, focusing on key areas such as grass breeding and ecological restoration, supported by significant government backing [10][12] Specific Project Details - The ecological environment governance project includes 12 sub-projects, with significant investments planned for desertification control and ecological restoration across various regions in Inner Mongolia [13][14] - The ecological landscape enhancement project consists of 5 sub-projects aimed at improving urban ecological environments and infrastructure, contributing to regional economic development [29][30]
沙漠“粉红防线”何以动人心弦?
Ren Min Ri Bao· 2025-06-11 05:40
Core Viewpoint - The emergence of roses in the Taklamakan Desert symbolizes resilience and the ongoing efforts of local people in combating desertification, showcasing a blend of ecological, economic, and aesthetic benefits [1][2][3] Group 1: Environmental Efforts - The roses were planted during the successful completion of the "lock edge" project, highlighting the commitment to ecological restoration in a harsh environment with an average annual rainfall of less than 50mm and evaporation exceeding 3000mm [1] - The cultivation of drought-resistant rose varieties, which can root up to 3 meters deep, plays a crucial role in stabilizing sand dunes and preventing soil erosion [2] Group 2: Economic and Social Impact - The development of a rose processing industry aims to promote sustainable agriculture and increase income for local communities, indicating a strategic approach to economic development alongside environmental restoration [2] - The ongoing efforts in desert reclamation reflect a spirit of perseverance and innovation, as local communities continue to explore and implement effective solutions against desertification [2][3] Group 3: Future Prospects - The initiative to cultivate rice in the desert represents a broader "green revolution," emphasizing the potential for agricultural development in previously unproductive areas [3] - The narrative of transforming the "death sea" into a landscape of green miracles suggests a hopeful outlook for future ecological and agricultural advancements in the region [3]