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2023年第2期封面报道
2023年第2期封面报道
发布时间:2023-02-28
来源:本站

高分一号卫星黑河流域中游绿洲—荒漠影像
 
封面为高分一号卫星于 2022 年 6 月 15 日拍摄的假彩色影像,展示了黑河流域中游绿洲—荒漠的景观特征(中国科学院青藏高原研究所 李新、中国科
学院空天信息创新研究院 闻建光 供图)。2007 年—2017 年,此处为黑河综合遥感联合试验(WATER)和黑河生态水文遥感试验(HiWATER)的核心
观测区,开展了大规模、多学科卫星—航空—地面综合遥感试验,形成了“黑河流域地表过程观测物联网”,并持续运行。五年后(2022 年),高分遥
感星机地综合试验又顺利开展,持续服务于流域科学与流域可持续发展的探索和实践。相关研究进展,详见本期第 224—248 页“黑河遥感试验:回
顾与展望”一文。
 
Image of the oasis–desert area in the middle reaches of the Heihe River Basin by GF-1 satellite
 

The false-color composite image covers the typical landscape features of inland rivers, oases and deserts in the midstream areas of the
Heihe River Basin (Courtesy of Prof. Xin Li's research group from Institute of Tibetan Plateau Research, Chinese Academy of Sciences, and
Prof. Jianguang Wen's research group from Aerospace Information Research Institute, Chinese Academy of Sciences). The image was shot
by the GF-1 satellite on June 15,2022. From 2007 to 2017, a large-scale, multidisciplinary satellite-airborne-ground integrated remote
sensing experiment was carried out here, which has gone through two stages: Watershed Allied Telemetry Experimental Research (WATER)
and Heihe Watershed Allied Telemetry Experimental Research (HiWATER). And then the "Internet of Things for Heihe Surface Processes
Observatory" has been formed and operates continuously. Five years later (2022), comprehensive remote sensing experiments for GF
satellite remote sensing are being carried out here to continue making contributions to watershed science and sustainable development of
inland river basins. For more research progress, please refer to "Heihe remote sensing experiments: Retrospect and prospect" on page 224-
248 of this issue.
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