光伏自动反冲洗灌溉水过滤系统

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为“中亚之泪”带来绿色希望——中国科学家助力破解咸海生态危机
Xin Hua She· 2025-06-15 07:41
Core Viewpoint - The collaboration between Chinese scientists and Uzbekistan aims to address the ecological crisis of the Aral Sea through innovative agricultural techniques and the introduction of salt-tolerant plant species [1][2][8]. Group 1: Ecological Crisis of the Aral Sea - The Aral Sea has shrunk by over 90% since the 1960s due to human activities and climate change, leading to severe ecological and economic consequences for Central Asian countries [1][2]. - The exposed lakebed has become a source of dust storms, exacerbating environmental issues such as desertification and loss of biodiversity [2]. Group 2: Scientific Collaboration and Innovations - Chinese researchers have brought salt-tolerant plant seeds and photovoltaic technology to Uzbekistan to improve soil conditions and combat ecological degradation [1][4]. - A total of approximately 1.5 tons of salt-tolerant plant seeds have been transported to Tashkent for the establishment of a salt-tolerant plant garden, aimed at ecological restoration and biodiversity enhancement [4]. Group 3: Agricultural Advancements - The "Photovoltaic + Integrated Water and Fertilizer System" project has doubled cotton yields while significantly reducing costs and water usage [7]. - Local farmers and agricultural experts have expressed admiration for the practical contributions of Chinese technology, leading to requests for expanded collaboration [7][8].