生态修复

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秦巴焕绿 碧水长流
Shan Xi Ri Bao· 2025-08-27 23:07
Core Insights - The ecological restoration project in the southern sulfur iron mining area of Shaanxi has achieved significant milestones, including the completion of remediation work at 14 abandoned mining sites, the sealing of 213 mine shafts, and the safe disposal of 1.75 million cubic meters of waste [1][2] Group 1: Project Achievements - The project has led to a 99% reduction in iron concentration and a 78% reduction in manganese concentration in the mining area compared to 2020 [3] - The total length of the "sulfur water" river segment has been reduced from 56 kilometers to 11.6 kilometers [3] - Water quality at five monitoring points has reached or exceeded Class III surface water standards from January to July 2023, with the Han River's water quality maintaining Class II or above [4] Group 2: Community Impact - The ecological restoration has transformed the local economy, with the completion of 10 kilometers of rural roads and the establishment of 12,000 acres of tea gardens, resulting in an average annual income increase of over 5,000 yuan per household [4] - The project has shifted the community's approach from "relying on the mountains for sustenance" to "protecting and nurturing the mountains," enhancing the local landscape [4] Group 3: Broader Implications - Other regions in southern Shaanxi are also undertaking systematic ecological restoration efforts, with successful projects in Zhen'an County and Lueyang County, demonstrating a comprehensive approach to environmental recovery [5] - The initiative reflects a broader commitment to ecological preservation and sustainable development, showcasing innovative techniques and policies that facilitate both pollution control and ecological restoration [5]
“生态伤疤”变“致富塘田”
Zhong Guo Zi Ran Zi Yuan Bao· 2025-08-27 02:51
Core Viewpoint - The article discusses the ecological restoration project in Tieshan Port District, Beihai City, Guangxi, focusing on transforming abandoned mining sites into productive agricultural land and shrimp farming areas. Group 1: Project Overview - The ecological restoration project is commissioned by the local natural resources department and involves the restoration of 31 historical abandoned mining sites, with 22 sites requiring remediation over an area of 54 square kilometers, aiming for a total restoration area of 58 square kilometers [2]. Group 2: Restoration Techniques - The project employs various engineering measures such as slope reduction, slope surface restoration, foot support, drainage ditches, vegetation re-greening, and monitoring to eliminate geological disaster risks in the exposed and damaged areas [2]. - For areas intended to be restored as arable land, techniques include drainage ditches, land leveling, soil enrichment, and planting crops like corn and cassava, utilizing nearby seawater to support the development of specialty agriculture [2]. Group 3: Results and Impact - Over 120 acres of the restored area have been converted into seawater shrimp farming ponds, while some reclaimed farmland has been planted with crops, transforming the former "ecological scars" into "wealthy ponds and fields" [2][3].
守护绿水青山 打造幸福靠山
Zhong Guo Zi Ran Zi Yuan Bao· 2025-08-27 02:51
Core Viewpoint - The article highlights the successful transformation of abandoned mining areas in Ganzhou, Jiangxi Province, into ecological and cultural assets through effective governance and innovative practices [3][5][7]. Group 1: Environmental Management - Ganzhou has implemented strict controls on new open-pit mines and actively promoted the construction of green mines, reducing the number of licensed mines from approximately 1,500 to over 500 since 2015 [3]. - The city has established 70 green mines, including 17 national-level and 50 provincial-level, leading the province in both categories [3]. Group 2: Systematic Restoration - The city has rehabilitated approximately 7,367 hectares of historical abandoned mines, addressing environmental issues that have persisted for nearly half a century [5]. - Since 2017, Ganzhou has secured 567 million yuan in central funding for mine restoration and has encouraged social capital participation, with an estimated investment exceeding 500 million yuan for ecological restoration projects [5]. Group 3: Economic Transformation - The city has adopted an "ecological+" governance approach, transforming abandoned mines into valuable ecological resources through various initiatives, including agricultural development and tourism [7]. - For instance, Xinfeng County has converted abandoned rare earth mines into modern agricultural parks, contributing to rural revitalization and increasing farmers' incomes [7].
蒙草生态2025年上半年订单累计超15.32亿元,营收净利润双增长
Quan Jing Wang· 2025-08-26 13:24
Core Insights - The company, Mongcao Ecological (300355), reported a revenue of 823 million yuan for the first half of 2025, representing a year-on-year growth of 19.40%, and a net profit attributable to shareholders of 50.05 million yuan, which is an increase of 97.98% compared to the same period last year [1] Group 1: Company Performance - The company achieved double growth in both revenue and net profit during the reporting period [1] - The total contract orders amounted to 1.532 billion yuan, indicating steady revenue growth [1] Group 2: Industry Context - The ecological restoration and grass seed industry are experiencing favorable development opportunities due to the steady advancement of national ecological strategies such as the "Three North" project [1] - In the first half of 2025, Inner Mongolia completed sand prevention and control over 15.516 million acres, achieving 77.6% of the annual target [2] Group 3: Technological and Product Innovations - The company has selected 295 species of native plants and holds 105 independent intellectual property varieties, with 25 native grass varieties included in the national recommended list for the "Three North" project [2] - Mongcao Ecological has developed 540 various standards, including national and industry standards for degraded grassland restoration and sandy grassland governance [2] - The company has integrated 776 technology patents related to grass seed and developed innovative products such as seed packages, seed ropes, and seed cups, supported by over 1,300 intelligent machinery [2] Group 4: Future Plans - The company aims to accelerate the transformation of technological achievements, enhance business expansion, internal management, and risk control to achieve sustainable development [2] - The company is committed to improving the quality and efficiency of the "Three North" project [2]
【活力中国调研行】敕勒川生态草原:从“黄沙地”到“生态屏”的华丽蝶变
Zhong Guo Xin Wen Wang· 2025-08-24 00:35
Core Viewpoint - The article highlights the ecological restoration efforts in Inner Mongolia, specifically in the Chulu Ranch area, which have significantly improved the local ecosystem and environmental conditions since 2012 [2] Summary by Relevant Sections - **Ecological Restoration Efforts** - Since 2012, the region has focused on planting natural pasture as the core of its ecological restoration initiatives [2] - The restoration has led to a notable increase in biodiversity and stability of the local ecosystem [2] - **Environmental Impact** - The ecological improvements have effectively enhanced the microenvironment of the area [2] - The restoration efforts are in synergy with the afforestation of the northern ecological barrier at the foot of the Daqing Mountain [2]
看白浪翻花,赏十泉十品!济南泉水生态修复的白泉答卷
Qi Lu Wan Bao· 2025-08-22 03:44
齐鲁晚报·齐鲁壹点记者 季明智 7月3日,济南市白泉生态保护项目正式向市民开放。开放一个多月的时间,吸引了众多市民前去打卡。"又看见白泉了,真好!"一位家住滩头村的老大爷凝 望着水面感叹道。白泉生态保护项目是济南市践行黄河流域生态保护和高质量发展战略的重要成果,也是泉城"保泉护泉"工作的标志性工程。项目通过科学 探泉、生态修复、水系连通等系列举措,让一度被垃圾和渣土掩埋的白泉泉群重现"涌沙翻花"的古韵,为市民提供了一处集泉水保护、自然体验、野趣休闲 于一体的生态空间。 从"垃圾场"到生态明珠 白泉泉群的涅槃重生 漫步在白泉,清澈的泉水在阳光下泛着粼粼波光,野鸭在水面嬉戏,白鹭在岸边驻足,处处呈现出一派生机盎然的景象。然而谁能想到,就在一年多前,这 里还是堆满建筑垃圾和渣土的荒地。 "施工前,这片区域比较杂乱,只能看出几个水洼,水面长满绿色的水藻。"白泉项目现场管理人员王树栋指着如今已经修葺一新的泉池回忆道,"我们刚进 场时,现场堆积的渣土最高处有3米多,各类建筑垃圾随处可见,有些泉眼甚至被完全掩埋。"据王树栋介绍,项目团队首先开展了大规模的清理工作,累计 清运渣土7万余方,为后续的生态修复打下基础。 科学制定 ...
宁夏平罗县毛乌素沙地生态修复成效显著
Zhong Guo Xin Wen Wang· 2025-08-21 00:23
Group 1 - The core viewpoint of the articles highlights the successful ecological restoration efforts in Ningxia Pingluo County, focusing on desertification control and the promotion of biodiversity through various innovative techniques and local plant species [1][2] - The implementation of a scientific desertification control strategy using drought-resistant plants such as Caragana, Haloxylon, and others has led to the comprehensive management of 76,300 acres of desertified land [1] - Technological innovations, including the "grass grid + sand crust" technique and the use of water drilling for shrub planting, have significantly improved survival rates of planted vegetation to over 80% [1] Group 2 - The ecological restoration efforts have resulted in substantial benefits, such as the Tianhe Bay wetland's annual water conservation of several million cubic meters and the enhancement of biodiversity, making it a crucial habitat for migratory birds [2] - The investment of 188 million yuan in six key projects aims to further improve desertification control and wetland restoration, targeting the management of an additional 50,300 acres of desertified land and 48,000 acres of wetland [2] - The overall goal is to strengthen the ecological security barrier in Northwest China by enhancing functions related to wind and sand prevention, soil conservation, carbon sequestration, and biodiversity protection [2]
马云现身蚂蚁森林,深入荒漠地区了解六年环境改造成果
Qi Lu Wan Bao· 2025-08-20 07:32
Core Insights - Jack Ma, the founder of Alibaba, made a rare visit to the "Ant Forest" project after six years, focusing on ecological restoration and sustainable development challenges [1] - The visit has garnered significant attention, highlighting the importance of water resource management in extreme environments [2] Group 1: Project Achievements - As of April 22 this year, the Ant Group has donated over 4 billion yuan through the "Ant Forest" project, supporting desertification prevention and ecological restoration in 13 provinces [5] - The project has successfully planted 600 million trees, with over 90% located in the core area of the "Three-North" shelter forest program, contributing significantly to sandstorm control and land greening in northern China [5] Group 2: Community Engagement - The "Ant Forest" project has mobilized over 550 million users through an "Internet + Public Welfare" model, raising awareness about desertification and climate change [5] - Jack Ma's visit underscores the collaborative efforts between enterprises and society in promoting ecological construction [5]
马云现身蚂蚁森林:替大家看看树长得怎么样了
Qi Lu Wan Bao· 2025-08-20 03:50
8月19日,阿里巴巴创始人马云时隔六年再次前往荒漠地区,探访"蚂蚁森林"。 0:00 / 0:39 探访期间,马云还站在一棵树旁与树比高。 据此前报道,截至今年4月22日,蚂蚁集团通过"蚂蚁森林"项目已累计协议捐资40多亿元。 这些资金由公益组织和专业机构用于实施植树造林工作,支持内蒙古、甘肃、河北、陕西、宁夏、新疆等13个地区的荒漠化治理和生态修复。 目前,该项目已种下6亿棵树,其中9成以上分布在"三北"工程三大标志性战役地区。 (齐鲁晚报·齐鲁壹点客户端编辑 刁俊艳 综合大象新闻、蚂蚁森林新浪微博、荔枝新闻等) 视频显示,马云在探访过程中,一边行走一边与当地种树工作人员深入交流。 他表示,水资源是可持续发展的核心挑战,同时肯定了蚂蚁森林在极端环境下坚持生态修复的重要意义。 ...
广西成功中标老挝地质调查项目
Guang Xi Ri Bao· 2025-08-20 02:26
Core Viewpoint - The Guangxi Geological Mining Bureau has successfully won a bid for a remote sensing data collection and natural resource interpretation project in Laos, marking its first overseas geological project in a joint venture format [1] Group 1: Project Overview - The project is a significant part of the Ministry of Commerce's assistance to Laos for land resource planning, utilizing multi-temporal remote sensing images and high-resolution images from key provinces [1] - It aims to conduct comprehensive remote sensing interpretation across Laos, covering land use and natural resources [1] Group 2: Objectives and Benefits - The project will identify important ecological protection areas and key restoration zones in Laos, providing layout suggestions for national parks and various nature reserves [1] - It will also develop a scientific and efficient natural resource monitoring and land spatial planning system, supporting Laos in natural resource protection, ecological restoration, spatial layout optimization, and sustainable development [1] Group 3: Future Prospects - The participating units aim to leverage their collective strengths to establish the project as a model for foreign aid engineering, laying a solid foundation for further expansion into the ASEAN mining market [1]