天空地一体化生态监测体系

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守护绿水青山 太空“生态哨兵”发挥“星”力量
Zhong Guo Xin Wen Wang· 2025-08-15 06:45
Core Viewpoint - The article emphasizes the role of China Aerospace Science and Technology Corporation's Fifth Academy in utilizing advanced satellite technology to support the "Green Mountains and Clear Water are Gold and Silver Mountains" concept, enhancing ecological monitoring and promoting sustainable development [1]. Group 1: Satellite Technology and Development - The Fifth Academy has a rich history of over 50 years in remote sensing satellite development, significantly advancing China's capabilities in this field [2]. - The Academy is responsible for the comprehensive development of multiple series of "High-Resolution" satellites, which have improved the country's ground observation capabilities in terms of spatial, temporal, and spectral resolution [2]. Group 2: Carbon Monitoring and Ecological Applications - The successful launch of the "Jumang" satellite in August 2022 marked a significant milestone as the world's first satellite for forest carbon monitoring, enabling high-precision remote sensing measurements of forest biomass and aerosol distribution [3]. - This satellite facilitates various applications, including land ecosystem carbon monitoring and climate change research, thus advancing China's capabilities in carbon sink monitoring [3]. Group 3: Integrated Ecological Monitoring - The Academy has established a comprehensive satellite application system that integrates sensing, transmission, intelligence, and utilization, providing robust services across various sectors such as environmental protection and natural resource management [4]. - The integration of satellite remote sensing with drone and ground monitoring has created a holistic ecological monitoring system, enhancing the management of national parks and other protected areas [4]. Group 4: Green Development Initiatives - The Fifth Academy promotes green development by transforming ecological environments into assets and providing precise data for carbon trading market mechanisms [5]. - In regions like Hunan, advanced satellite technology is utilized to assess forest carbon storage with over 85% accuracy, demonstrating the effectiveness of satellite-based monitoring [5]. Group 5: Innovative Agricultural Practices - The Academy has successfully implemented space breeding techniques, particularly with "space bamboo," which shows high adaptability and production potential in mining areas, contributing to ecological restoration efforts [6]. - The first-year yield of space bamboo can exceed 10,000 kg per mu, showcasing its viability for environmental rehabilitation and economic benefits [6].