三九養(yǎng)生堂記者 鄧肯·蓋伊 報(bào)道
精彩| “宏??(hong)圖??(tu)一??(yi)號(hào)??(hao)”商??(shang)業(yè)??(ye)遙??(yao)感??(gan)衛(wèi)??(wei)星??(xing)于??(yu)2023年??(nian)3月??(yue)底??(di)發(fā)??(fa)射??(she)升??(sheng)空??(kong)??，其?(qi)SAR系??(xi)統(tǒng)??(tong)由??(you)“一??(yi)主??(zhu)三??(san)輔?(fu)”4顆??(ke)衛(wèi)??(wei)星??(xing)形??(xing)成??(cheng)車??(che)輪??(lun)式??(shi)干??(gan)涉??(she)編??(bian)隊(duì)?(dui)??，主?(zhu)星??(xing)位??(wei)于??(yu)車??(che)輪??(lun)式??(shi)編??(bian)隊(duì)??(dui)構(gòu)??(gou)型??(xing)中??(zhong)央??(yang)?。??中??(zhong)國(guó)??(guo)科??(ke)學(xué)??(xue)院??(yuan)空??(kong)天??(tian)院??(yuan)星??(xing)載??(zai)SAR研??(yan)究??(jiu)團(tuán)?(tuan)隊(duì)??(dui)全??(quan)面??(mian)承??(cheng)擔(dān)??(dan)SAR載??(zai)荷??(he)系?(xi)統(tǒng)??(tong)設(shè)??(she)計(jì)??(ji)開??(kai)發(fā)??(fa)與??(yu)工??(gong)程??(cheng)研??(yan)制??(zhi)??，突??(tu)破??(po)多??(duo)星??(xing)編??(bian)隊(duì)??(dui)基??(ji)線?(xian)設(shè)??(she)計(jì)??(ji)與??(yu)優(yōu)?(you)化??(hua)、多??(duo)星??(xing)系?(xi)統(tǒng)??(tong)協(xié)??(xie)同??(tong)工??(gong)作?(zuo)、空??(kong)間??(jian)多??(duo)基??(ji)線??(xian)聯(lián)??(lian)合??(he)高??(gao)程??(cheng)測(cè)??(ce)量??(liang)及??(ji)多?(duo)基??(ji)三??(san)維??(wei)成??(cheng)像??(xiang)、載??(zai)荷??(he)輕??(qing)量??(liang)化??(hua)低??(di)成??(cheng)本??(ben)研??(yan)制??(zhi)等??(deng)多??(duo)項(xiàng)??(xiang)具??(ju)有??(you)完?(wan)全??(quan)自?(zi)主??(zhu)知?(zhi)識(shí)??(shi)產(chǎn)??(chan)權(quán)??(quan)的??(de)核??(he)心?(xin)關(guān)??(guan)鍵??(jian)技??(ji)術(shù)??(shu)??，系??(xi)統(tǒng)??(tong)最??(zui)高?(gao)分??(fen)辨??(bian)率??(lv)優(yōu)??(you)于??(yu)0.5米??(mi)??，具??(ju)備??(bei)1:50000比??(bi)例?(li)尺??(chi)測(cè)??(ce)繪??(hui)能?(neng)力??(li)?。近??(jin)日??(ri)??，該??(gai)星??(xing)SAR系??(xi)統(tǒng)?(tong)4星??(xing)在?(zai)軌??(gui)聯(lián)??(lian)合?(he)應(yīng)??(ying)用??(yong)??，順?(shun)利??(li)完??(wan)成?(cheng)高??(gao)分??(fen)辨??(bian)對(duì)??(dui)地??(di)觀??(guan)測(cè)??(ce)和??(he)高??(gao)精??(jing)度?(du)全??(quan)球??(qiu)地??(di)形?(xing)測(cè)??(ce)繪??(hui)??！ I(yè)??(ye)內(nèi)??(nei)專?(zhuan)家??(jia)指??(zhi)出??(chu)??，“一??(yi)主??(zhu)三??(san)輔??(fu)”多??(duo)基??(ji)線??(xian)編??(bian)隊(duì)??(dui)衛(wèi)??(wei)星?(xing)的?(de)成??(cheng)功?(gong)發(fā)??(fa)射??(she)和??(he)在??(zai)軌??(gui)應(yīng)?(ying)用??(yong)??，為??(wei)中??(zhong)國(guó)??(guo)后?(hou)續(xù)??(xu)高??(gao)精??(jing)度?(du)、高??(gao)效??(xiao)干??(gan)涉??(she)SAR衛(wèi)??(wei)星??(xing)的??(de)技?(ji)術(shù)??(shu)發(fā)??(fa)展??(zhan)奠??(dian)定??(ding)堅(jiān)??(jian)實(shí)??(shi)基??(ji)礎(chǔ)??(chu)??。??輕??(qing)小?(xiao)型??(xing)、低??(di)成??(cheng)本?(ben)SAR衛(wèi)??(wei)星??(xing)應(yīng)?(ying)用?(yong)前??(qian)景??(jing)廣??(guang)闊??(kuo)??，在??(zai)城??(cheng)市??(shi)地??(di)質(zhì)?(zhi)災(zāi)??(zai)害?(hai)監(jiān)?(jian)測(cè)??(ce)、海??(hai)洋??(yang)監(jiān)??(jian)測(cè)??(ce)、洪??(hong)澇??(lao)災(zāi)??(zai)害??(hai)監(jiān)??(jian)測(cè)??(ce)、地??(di)表??(biao)沉??(chen)降??(jiang)監(jiān)??(jian)測(cè)??(ce)等??(deng)方??(fang)面??(mian)具??(ju)備??(bei)極??(ji)大?(da)優(yōu)?(you)勢(shì)??(shi)??，可??(ke)極??(ji)大??(da)滿??(man)足??(zu)SAR衛(wèi)??(wei)星??(xing)商?(shang)業(yè)??(ye)應(yīng)??(ying)用??(yong)的?(de)市??(shi)場(chǎng)??(chang)需?(xu)求??(qiu)??。
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責(zé)編：楊之光
審核：吉尼
責(zé)編：呂程平