国家海洋综合试验场：“场景”已来 | 迈向“十五五”的自然资源图景①

Core Insights - The article emphasizes the importance of accelerating the efficient transformation and application of major technological achievements in the marine sector, as outlined in the 15th Five-Year Plan by the Central Committee of the Communist Party of China [1][27]. Group 1: National Marine Comprehensive Test Field - The National Marine Comprehensive Test Field, established in 2019, aims to explore the path of "technological breakthroughs—scene verification—industrial application—system upgrade" in the marine field [1][2]. - The test field consists of four zones in collaboration with Shandong, Zhejiang, Guangdong, and Hainan provinces, focusing on both shallow and deep-sea environments to support high-quality development of the marine economy [2][13]. Group 2: Weihe Test Zone - The Weihe test zone is the first operational marine comprehensive test field in China, equipped with advanced testing capabilities and has conducted nearly 100 marine tests, serving over 20 research institutions and high-tech enterprises [4][3]. - The zone has successfully validated a series of underwater energy systems and technologies, enhancing the efficiency of energy capture from low-flow sea currents and improving the performance of wave energy generation [7][8]. Group 3: Zhoushan Test Zone - The Zhoushan test zone focuses on tidal energy development and marine environmental perception, featuring a collaborative model that enhances the testing capabilities of tidal energy devices [15][14]. - The zone has established a public testing platform for tidal energy devices, which has successfully integrated and tested various tidal energy generation systems, contributing to the advancement of marine renewable energy [15][14]. Group 4: Zhuhai Test Zone - The Zhuhai test zone is dedicated to the testing of wave energy equipment, with the "Dongbo No. 1" wave energy generation device undergoing comprehensive performance testing [17][20]. - The testing process has provided authoritative data supporting the performance evaluation and commercialization of wave energy devices, ensuring compliance with national standards [20][19]. Group 5: Deep Sea Test Zone - The deep-sea test zone has successfully conducted extensive testing of key domestic marine instruments, including the Beidou 3 communication terminal and domestic temperature-salinity depth instruments, demonstrating their reliability in deep-sea environments [22][25]. - The successful completion of these tests marks a significant advancement in the capabilities of the deep-sea test zone, reinforcing its role as a core platform for national marine technology development [26][30]. Group 6: Future Development and Recommendations - The article outlines plans for enhancing the functionality and coordination of marine test fields, particularly in deep-sea environments, to meet diverse marine equipment application needs [30][29]. - Recommendations include integrating satellite calibration test fields into the national marine comprehensive test field system and promoting data sharing and standardization to enhance overall operational efficiency [29][30].