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“高分三號(hào)”衛(wèi)星在太空監(jiān)測(cè)亞厘米級(jí)地面沉降

發(fā)布時(shí)間:2019-07-06 13:49
【摘要】:正2017年3月,中國空間技術(shù)研究院"高分三號(hào)"衛(wèi)星總指揮兼總師張慶君帶領(lǐng)團(tuán)隊(duì),聯(lián)合武漢大學(xué)地球空間信息技術(shù)協(xié)同創(chuàng)新中心/英國紐卡斯?fàn)柎髮W(xué)李振洪教授團(tuán)隊(duì),在合成孔徑雷達(dá)干涉測(cè)量(In SAR)研究領(lǐng)域取得重要成果,獲取了高質(zhì)量重軌干涉合成孔徑雷達(dá)(SAR)試驗(yàn)數(shù)據(jù),生成了我國第一幅"高分三號(hào)"衛(wèi)星干涉SAR影像,并從影像中提取到亞厘米級(jí)地面沉降信息,實(shí)現(xiàn)了我國衛(wèi)星SAR影像干
[Abstract]:In March 2017, Zhang Qingjun, chief director and director of the China Institute of Space Technology, led the team and joined the team of Wuhan University Geospatial Information Technology Cooperative Innovation Center / Professor Li Zhenhong of Newcastle University in the United Kingdom to make important achievements in the field of synthetic aperture radar interferometric (In SAR) research, and obtained high quality heavy rail interferometric synthetic aperture radar (SAR) (SAR) test data. The first "high score 3" satellite interferometric SAR image in China is generated, and the subcentimeter land subsidence information is extracted from the image, and the satellite SAR image trunk in China is realized.
【分類號(hào)】:P642.26

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