**中国北方中纬高频雷达网发布首批科学探测成果**
中新网北京5月20日电 (记者 孙自法) 国际超级双极光雷达网(SuperDARN)2024年研讨会5月20日在北京开幕。作为中国首个高频相干散射雷达探测网络，国家重大科技基础设施“空间环境地基综合监测网”(子午工程二期)重大设备之一的北方中纬高频雷达网，向全球发布了首批科学探测结果。
此次发布的探测成果是基于北方中纬高频雷达网在2023年的探测数据，涵盖了空间电离层、磁层以及地球大气层等多个领域的科学探测数据。这些数据的发布，标志着中国在高频雷达探测技术领域取得了重大突破，进一步提升了我国在国际空间环境监测领域的地位。
北方中纬高频雷达网是由中国科学院地球物理研究所牵头建设，旨在为全球用户提供全面、实时、准确的空间环境监测数据。该雷达网由多个高频雷达站点组成，覆盖了中国北方的中纬度地区，能够实现对空间环境的全面监测。
此次研讨会汇集了来自国际超级双极光雷达网的各国科学家，共同探讨空间环境监测技术的发展和应用。会上，中国科学家详细介绍了北方中纬高频雷达网的探测技术、数据处理方法以及探测成果。与会专家对我国在高频雷达探测技术领域取得的成果给予了高度评价。
据悉，北方中纬高频雷达网将进一步扩大探测范围，提升探测能力，为全球空间环境监测领域做出更大的贡献。这些探测数据对于深入了解空间环境变化规律、预测空间环境灾害事件具有重要意义，将为我国航天事业、卫星通信、导航系统等领域的发展提供有力保障。
此次国际超级双极光雷达网研讨会是由中国科学院地球物理研究所主办，吸引了来自国内外数十个研究机构和高校的专家学者参加。与会专家表示，此次研讨会的成功举办，将有助于推动空间环境监测技术的发展，加强国际间的学术交流与合作。
英语如下：
### Title: “First Scientific Exploration Results of the Medium-Latitude High-Frequency Radar Network in Northern China Released”
Keywords: Space Environment Monitoring, High-Frequency Radar Network, Scientific Exploration Results.
—
**Beijing, May 20th (Reporter Sun Zifeng)** – The 2024 SuperDARN International Symposium opened in Beijing on May 20th. As China’s first high-frequency coherent scatter radar detection network, the “Space Environment Ground-based Integrated Monitoring Network” (the Second Sub-Meridian Project), a major facility of China’s national major scientific and technological infrastructure, released the first batch of scientific exploration results to the world.
These exploration results are based on the detection data from the Medium-Latitude High-Frequency Radar Network in Northern China in 2023, covering scientific exploration data in multiple fields such as the spatial ionosphere, magnetosphere, and Earth’s atmosphere. The release of this data marks a significant breakthrough of China in the field of high-frequency radar detection technology, further enhancing China’s position in the international space environment monitoring field.
The Medium-Latitude High-Frequency Radar Network, led by the Institute of Earth Physics, Chinese Academy of Sciences, aims to provide comprehensive, real-time, and accurate space environment monitoring data to users worldwide. The radar network, consisting of multiple high-frequency radar stations, covers the medium-latitude regions in Northern China and is capable of comprehensive monitoring of the space environment.
This symposium gathered scientists from the International SuperDARN Radar Network from various countries to discuss the development and application of space environment monitoring technology. At the meeting, Chinese scientists introduced in detail the detection technology, data processing methods, and exploration results of the Medium-Latitude High-Frequency Radar Network. Experts attending the meeting highly praised China’s achievements in the field of high-frequency radar detection technology.
It is understood that the Medium-Latitude High-Frequency Radar Network will further expand the detection range, enhance detection capabilities, and make greater contributions to the global space environment monitoring field. These detection data are of great significance for understanding the regularity of space environmental changes and predicting space environmental disaster events, providing strong support for the development of China’s aerospace industry, satellite communications, navigation systems, and other fields.
The SuperDARN International Symposium was hosted by the Institute of Earth Physics, Chinese Academy of Sciences, and attracted experts and scholars from dozens of research institutions and universities at home and abroad. The experts present said that the successful hosting of this symposium will help promote the development of space environment monitoring technology and strengthen academic exchanges and cooperation between countries.
【来源】http://www.chinanews.com/gn/2024/05-20/10220067.shtml
Views: 1