水运···键计···及溯···研究

项目来源

国家···发计···KR··

项目主持人

杨鲲

项目受资助机构

天津··

项目编号

20···FF···22··

立项年度

2018

立项时间

未公开

项目级别

国家·

研究期限

未知 / 未知

受资助金额

103.00万元

学科

国家···础的···术研···用

学科代码

未公开

基金类别

“国···基础···技术···应用···专项

关键词

含沙···源;···置;

英文关键词

Se···en···on···tr···on···ac···il···;S···da···de···e;

参与者

李一···鸿胜·

参与机构

长江···员会···学院···运输···水运···学研···

项目标书摘要:高精···含沙···仪是···体研···要设···前,···精度···测量···依赖···且国···没有···高精···量设···检测···难以···量测···进行···效的···校准···,高···沙量···量检···及溯···的研···以填···含沙···仪计···的空···时也···巨大···效益···效益···题通···高精···悬沙···用悬···为标···量含···测量···立稳···质泥···场的···型,···含沙···仪计···方法···制了···和机···式含···量仪···准装···高了···测量···校准···实验···在含···度0···千克···米到···克每···范围···当前···测量···标准···机所···沙场···标准···度小···,能···大多···量测···计量···

Hi···pr···si···sa···co···nt···as···ng···st···en···s ···im···ta···eq···me···fo···at···bo···re···rc···t ···se···my···un···'s···gh···ec···on···nd···nt··· m···ur··· i···ru···t ···ie···ea···y ···im···ts···d ···re··· n···om···he···ve···gh···ec···on···nd···nt··· m···ur···nt···th···at···me···d ···oa···o ···is···ff···lt··· c···y ··· s···da···ze···nd···fe···ve···ri···at··· a···ca···ra···n ··· s··· c···en···ea···em··· e···pm···.T···ef···,t···re···rc···f ···h-···ci···n ···d ···te···eq···me···me···re···t,···ec···n ···ho···an···ra···bi···y ···hn···gy···n ··· o··· f··· t···ga···n ··· f···d ···do···ti···an···on···t ···su···en···ns···me···,b···al···br··· h··· s···al···d ···no··· b···fi···In···is···oj···,b···on···ur··· a···gh···ec···on···te···od···us···de···an···ie···th···us···de···an···ie···is···ed··· a···an···d ···tr···nt··· m···ur···he···di···t ···ce···at···.A···th···ti··· m···l ···th···ta··· s···en··· s···me···co···nt···io···ie···is···ta···sh···an···he···st···d ···ib···io···et··· o···he···di···t ···ce···at··· m···ur··· i···ru···t ···pr···se···he···id···pe···d ···ha···al···ir···g ···e ···d ···te···me···ri···in···um··· m···ur···nt···an···d ···ic···ar···ev···pe···hi···im···ve···e ···su···en···nd···li···ti···ab···ty··· t···sa···co···nt···as···ng···st···en···xp···me··· h··· s···n ···t ···hi···he···ng···f ··· k···3 ···30···/m···f ···d ···te···th···el···ve···an···d ···er···nt···f ··· s···en··· s··· f···d ···st···te···y ··· c···en···an···on···t ···er···as···me···st···ar···ev··· p···ot··· i···es···ha···%,···ch···n ···t ···su···en···ee···of···st··· t···sa···co···nt···as···me···in···um···.

项目受资助省

天津·

  • 排序方式:
  • 8
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  • 1.六自···下U···定位···置设···试

    • 关键词:
    • 六自由度超短基线目标声模拟定位计量装置功能测试基金资助:国家自然科学基金面上项目(42176188);国家重点研发计划项目(2018YFF0212203);黑龙江省高等教育教学改革研究项目(SJGY20200141);黑龙江省教育科学“十四五”规划2022年度重点课题(GJB1422103);DOI:10.16791/j.cnki.sjg.2023.03.023专辑:基础科学 工程科技Ⅱ辑专题:物理学 工业通用技术及设备分类号:TB56手机阅读
    • 朱建···淑娟···;K···ch···se···la···ir···an···ch···伟
    • 期刊

    该文···-D···间至···o ···量值···学模···标声···拟技···计并···6-···F水···基线···量装···装置···水池···4-···测控···4-···扩展···置、···拟声···、水···数据···,以···钢卷···能角···声速···等标···构成···6-···水下···量能···时解···尺度···大定···的定···问题···量不···分析···出,···的相···标准···度为···4%···试验···装置···能和···稳定···装置···超短···声定···JJ···通)···-2···)》···定要···装置···系统···验课···、实···、高···认证···具有···射作··

    ...
  • 2.多波···图像···央和···差处···

    • 关键词:
    • 多波束 声呐图像 反向散射强度 残差 基金资助:国家重点研发计划资助项目(2018YFF0212203,2017YFC1405006,2018YFC1405900,2016YFC1401210); 山东省重点研发计划资助项目(2018GHY115002); 国家自然科学基金资助项目(41830540,11704225,41471331); 专辑:基础科学 工程科技Ⅱ辑 专题:自然地理学和测绘学 船舶工业 分类号:U666.7P229 手机阅读
    • 朱正···妙;···冯成···毅;···
    • 期刊

    多波···图像···海底···类的···据源···由于···噪声···散射···、仪···等因···,其···常规···仍存···残差···表现···波束···带重···难以···质量···图像···分析···束声···残差···及影···出了···于多···小二···的多···呐图···处理···首先···相邻···(p···)信···区域···区域···体趋···合函···后,···合函···得到···重叠···残差···数;···通过···数进···改正···分析···该方···留原···的基···有效···残差···图像···,对···声呐···理具···和应···。

    ...
  • 3.An···si···nd···rr···io···n ··· a···or···Li··· b···ym···ic···ro···au··· b···he···fe···of···af···r ···og···hy···op·

    • 关键词:
    • Bathymetry;Coastal zones;Error correction;Maps;Mean square error;Optical radar;Remote sensing;Surface waters;Topography;Airborne LiDAR;Airborne LiDAR bathymetry;Depth corrections;Laser beam footprint at the seafloor;Remote-sensing;Seafloor slope;Seafloor topography;Seafloors
    • Qi···ha···u,···an···g;···g,···nl···Ma···ue···ng···ia···n;···g,···xi·
    • 《Na···na···em··· S···in···ul···in》
    • 2022年
    • 26卷
    • 12期
    • 期刊

    Th···ir···ne···DA···at···et···(A··· i···ne··· t···mo···ef···ti···te···ol···es··· r···ie···th···op···ap··· a···ba···me···c ···s ···co···al···ne···Th···at···de··· i···yp···ll···al···at···fr···th···ea···rf··· a···se···oo···ea···os···on···f ··· A···wa···or··· H···ve···th···ea···or···po···ph···lo···wi···n ··· f···pr··· s···e ···se···he···af···r ···ef··· s···tc···g ··· p··· s···ti···wh···th···lu···re···la··· b··· r···he···he···af···r,···ic···nd···s ··· t···ng···ce···in···to···fl···ce···e ···ur··· o···he···as···d ···fl··· t···gr···y.··· t··· w···, ···or···ti···me···d ···th···ir···ne···DA···at···et··· e···r ···se···y ··· e···ct··· s···lo···to···ra··· s···e ···th···oo···in···ca···is···op···d ···re···e ··· i···ue···. ···th···me···d,···e ··· s···lo···wa···or···im···ti···mo··· i···ch···ed···se···n ··· f···pr···-s···e ···og···hy···ra···er···od··· t···ng···to···co··· t···ef···t ···se···oo···op···ap··· T···AL···rr···co···ct··· e···ti···is···ta···d ···ed··· t···qu···it···ve···la···ns··· b···ee···ea···or···po···ph···lo···an···ea···im··· o···ch···av···rm···Th···ev···pe···et··· i···se···o ···re···th···LB···ta···ll···ed···ar···nq··· I···nd··· t···So··· C···a ··· a···ve···ie···y ··· t···gr···y ···a ···tu··· b··· s···-b···e ···ti···am···ho···un···. ···ul···sh···th···th···ea···bs···te···ro···nd···ot···an···ua···er··· a···re···ed··· 9···an···2.···m ···er···e ···re···on···es···ti···y.···ec···ca···, ··· a···RM···de···as···by···.6···nd···.5···re···ct···ly··· 2··· N···on···Re···e ···si···Bu···ti···Al···ig··· r···rv···

    ...
  • 4.浅析···沙量···CP···度的··

    • 关键词:
    • 水体含沙量;ADCP;测流精密度;测流准确度
    • 张明···义成···晗;···郑金·
    • 《水文》
    • 2022年
    • 02期
    • 期刊

    为提···多普···剖面···DC···流精···进水···源监···,基···含沙···~2···g/···流速···分析···CP···密度···度变···。实···,A···测流···随水···量增···加,···.7···9)···流速···,A···的测···度受···影响···0.···/s···含沙···较小···CP···准确···沙量···呈现···后降···化趋···(9···)k···3含···围内···确度···该范···,测···度均···程度···,此···着含···增加···测流···的影···弱趋···关分···论可···观测···制及···学研···参考·

    ...
  • 5.Im···ve···al···at··· m···od···r ···ra···on···ro···in···lt···am···th···tr··· w··· a···de···an···of···te···ep···

    • 关键词:
    • Multibeam; Refraction errors; Equivalent sound speed; Overlapping swaths
    • Bu···ia···i;···g,···nl···Xi···Mi···he···ha··· K···Ma···ue
    • 《AP···ED···EA···ES···CH》
    • 2021年
    • 114卷
    • 期刊

    Er···s ···uc···by···ac···at···r ···uf···ie···so··· s···d ···fi··· (···s)··· t···wa··· c···mn···ll···us···ef···ti···er···s ···mu···be···ba···me···es···os···xi···ng···th··· f···s ···el···na···g ···or···n ···ll···wa···. ···s,··· a···es···he···ob···s ···a ···er···ng···f ···er···pt··· a···w ···ho···s ···el···d.···rs···be··· i···ac···in···re···vi··· i··· t···pa··· w··· t···na··· b··· a··· b···da··· a···be··· i···ac···ar···av···ne···ui···en···ou···sp··· p···il···ES···. ···n,···e ···rl··· o···dj···nt···at···ar···se···o ···im··· t···gr···en···of···SP···y ···im···ng···e ···th···ff···nc···n ··· o···la···wi···th···if···en···l ···lu···n ···) ···or···m.··· v···fy···e ···po··· m···od···wo···ta···s,···e.···ne···th···ti···ia··· i···od···d ···ra···on···ro···fr···wa··· d···hs···th···24···an···he···he···it···ef···ti···er···s ···m ···er···pt···wi···n ··· m···re···li···te···Th···es···s ···w ···t ··· m··· a···st···ar···ev···io···SD···f ··· d···h ···fe···ce···tw··· t···re···ts··· t···pr···se···et··· a···th···n ···u ···su···en···in···e ···ll···wa··· d··· a···ap···xi···el···0.··· m···d ···06··· r···ec···el···Th···ea···nd··· o···he···pt···if···en···be···en···e ···ul···of···e ···po··· m···od···d ··· i···it···ea···em···s ···th···ee··· w···r ···a ··· a···ox···te···le···th···-0···6 ···nd···26···, ···pe···ve···

    ...
  • 6.A ···ci···Me···d ···Ca···ra···Dy···ic···te···ti···Er···s ···Sh···ow···nd···ep···te···ul···ea···at···et··· D···

    • 关键词:
    • Structural beams; Transducers; Calibration; Motion detection; Tides;Geology; Global navigation satellite system; Differential evolution(DE); georeferenced model; integration errors; motion sensor; multibeamecho-sounder system (MBES);DIFFERENTIAL EVOLUTION; PERFORMANCE; DEPTH
    • Bu···ia···i;···, ···;Y···, ···li···ua···Zh···on···u,···ng···ng···o,···
    • 《IE···TR···AC···NS··· G···CI···E ··· R···TE···NS···》
    • 2021年
    • 60卷
    • 期刊

    Ac···ti···em··· s···in···it···ul···ea···ch···ou···r ···te···(M···s)···s ···n ···en···el···se···or···as··· a···oc··· s···ey···rk···Th···mp···ec···nt···at··· o···ul···ea···ch···ou···r ··· m···on···ns···ca···nt···uc···nt···at··· e···rs···hi···ma···es···s ···h-···qu···y ···bl···in···at···an···in··· t···ac···at···xp···si···of···gh···so···io···ea··· t···gr···ic···ps···o ···re···th···is···, ···re···e ···ho···s ···el···d ···ca···ra···th··· i···gr···on···ro···ba··· o··· s···li···d ···re···en··· m···l.···rs···an···ui···en···tt···de···or···at···EA···sy···m ···de···ed··· r···es··· m···al···an···rm···on···tw··· e···va···t ···it···s ··· t···be···la···h ···to···th··· w··· t···he···of···ui···en···tt···de···a ···pl···ed···ot···nt···or···re···d ···el··· d···ce···ha···on···er···he···fe···of···e ···am···ri··· i···gr···on···ro···(i···ud··· t··· d···y,···ti···sc···, ··· m···li···en···an···ev···ar···rr···);···na···, ···a ···ec··· f··· r···on···nt···at··· e···rs···e ···er··· b···eg···si···th···at···et··· d··· t···he···rr···on···g ···te···la···vi···he···ff···nt··· e···ut··· (··· a···ri···. ··· r···lt···nd···te···at···e ···po··· m···od···n ···ec···el···li···at···ob···s ···mu···be···ba···me···es···us···by···ng···or···lt···e ···eg···io···rr··· i···ot···ha···w-···d ···p-···er···ea···By···mp···ng···e ···a ···or···nd···te···al···at··· w··· t···in···tu···as···me···, ··· a···ra···of···e ···ib···ed···al···- ··· d···-w···r ···a ···co···ol··· w···in···pr···ma···y ···5%···d ···6%··· t···wa··· d···h,···sp···iv···.

    ...
  • 7.De···Se···ed···nt···xe···ix···De···po···io···as···on···lt···am···ck···tt···In···si···Se···nt···on

    • 关键词:
    • Sediments; Backscatter; Acoustics; Acoustic beams; Sea measurements;Minerals; Geologic measurements; Backscatter intensity; deep sea; fuzzyset theory; mixed pixel; multibeam sounding system (MBES); seabedsediment;SUPERVISED CLASSIFICATION; ACOUSTIC DATA; FLOOR; HETEROGENEITY;BIODIVERSITY; SYSTEM
    • Cu···Xi···on···an···Fa···n;··· Z···n;···ng···ai···n,···ao···, ··
    • 《IE···TR···AC···NS··· G···CI···E ··· R···TE···NS···》
    • 2021年
    • 60卷
    • 期刊

    Th···bi···y ···ac···at··· m···th···ea··· s···me··· p···s ···im···ta···ro···in···ab···ha···at···ve···me···an···ta···ol··· d···si···ma···g.··· c···en···na···ea··· s···me···cl···if···ti···me···ds···ap···f ···be···ed···nt···e ···vi··· i···at···ri··· f··· (···im··· c···se··· T···ef···, ··· p···ic···n ···th···ed···nt···mp···ti··· i···ul···ea···bs···at···al···it···as···co···a ···fi···t ···ue··· u···g ···ve···on···me···ds···o ···kl···hi···ha···ng···a ··· s···te···is···ve···ed··· r···iz···he···bp···l ···om···it··· o···ea··· s···me···. ···ey···tr···te··· t···pr···se···ed···nt···co···si···n ···el··· t··· i···ti···es···at···-s···tr···in···ma···n ···vi··· b···ul···ea···ac···at··· a···la···es···se···AR··· F···t,··· A···ea···e ···ra···on···th···ut···zi···a ···ir···io··· s···in···in··· i···ro···ed···d ···-m···s ···st···ng···go···hm··· u··· f···se···nt···on···ec···, ···ee···ea···di···t ···om···it··· m···l ···ed··· t···fu··· m···od··· c···tr···ed··· s···ct··· e···ri···ta···am···s ···t ··· d···ri···ed···th···a ···gl···lu···ri···re···n.···is···de···nv···s ··· a···da··· o···ac···ed···nt···mp···ti···in···e ···m ···me···rs··· d···ee···Fi···ly···ee···ea···lt···am···rv···da···co···ct···fr···th···en···l ···li···ne···a ··· u··· f···ve···ic···on···he···er··· m··· s···re···ro···nd···ef···ie···of···te···na···n ···ch···04···nd···85···re···ct···ly···he···pe···en··· r···lt···ho···ha···he···w ···ho···an···cu···el···ec···os···ee···ea···di···t ···po···io··· t··· p···id··· a···w ···hn···e ··· d···-s···ac···ti···ed···nt···mo···se···ng···d ···nt···ti···an···si··

    ...
  • 8.Re···tr···on··· A···or···Li··· B···ym···y ··· M···ib··· E··· S···de···oi···Cl···s

    • 关键词:
    • Tin; Three-dimensional displays; Feature extraction; Geomagnetism; Laserradar; Data mining; Minimization; Airborne laser scanning (ALS); datagaps; multibeam echo sounder (MBES); registration
    • Wa··· X···ku···an···Fa···n;···ng···an···Su···ia···ng···ng···hi···ng···, ···gz···g
    • 《IE···GE···IE··· A···RE···E ···SI···LE···RS》
    • 2021年
    • 19卷
    • 期刊

    Ai···rn···ig···de···ti···an···an···g ···DA···ba···me··· (···) ··· m···ib··· e··· s···de···MB··· a···bo···ac···e ···ot···en···g ···hn···gi···th···ar···om···me···ry··· t···s ···su···y ···pe···he···gi···at··· o···LB···d ···S ···a ··· p···id···om···te···er···er···d ···er···er···oi···rm···on··· a···as···me···ta···t.···we···, ···th···ve···pp··· a··· o···he···B ··· M··· d···, ···re···e ···fe···t ···nt···ns···es···d ··· i···ti···bl···tr···ur···ea···es···lt···gh···e ···st··· m···ip···fo···re···tr···on···ra···ie···an···ov··· g··· r···lt···or···er···er···ta···s,···ey···e ···fi···t ···ad··· f···th···eg···ra···n ···AL···nd···ES···ta···he···or···to···dr··· t···e ···bl···, ···ew···gi···at··· m···od···r ··· a···MB···da···et···s ···po··· i···hi···et···. ···st··· t···ng···te···rr···la···et···k ···N)··· c···tr···ed···th···nt··· p···ts···tr···ed···om···e ···S ···a.···en···he···at···s ···th···IN···ce···ar···xt···te···o ···nt··· t···da···ga··· F···ll···th···ra···or···io···ar···te···ar···te···iv··· c···ul···d ···mi···iz··· t···di···nc···be···en···e ··· p···ts···d ···S ··· f···ts···iv···am···s ···h ···fe···t ···ra···ri···cs···pt···d ···un···ua···i ···an···n ··· S···h ···na···a ··· s···ct···to···al···e ··· p···or···ce··· t···pr···se···et···. ··· m··· r··· m··· s···re···ro···RM··· o···he···ve···mp··· i···pp···im···ly···2 ···Th···es···s ···ic··· t··· t···pr···se···et··· p···or···we···fo···he···gi···at··· o···LB···d ···S ···as···, ···h ···an···es··· a···ra···an···ob···ne···

    ...
  • 9.海上···跨海···递方···

    • 关键词:
    • 跨海高程传递;GNSS/水准;DTU18平均海面模型;同步验潮法;EGM2008模型;海上风电
    • 《海洋··》
    • 2021年
    • 5期
    • 期刊

    远离···中距···0~···km···缺少···础资···程传···形成···作业···为满···工程···精度···采用···潮平···传递···NS···准传···及D···8全···海面···递法···东省···海域···海域··

    ...
  • 10.DN···as···se···d ···ss···ca···n ···ng···ff···nt···we···te···BE···ul···ea···es

    • 关键词:
    • MBES; Backscatter mosaic; Angular response; Seabed sedimentclassification; Deep neural networks; Weight coefficient;MULTIBEAM ACOUSTIC DATA; BACKSCATTER; FLOOR; BATHYMETRY; REGRESSION;SHELF; SEGMENTATION; ECHOSOUNDER; SUBSTRATE; ACCURACY
    • Zh···Zh···re···ui···ia···ng···an···Ka···i,···;S··· B···an···Fa···n
    • 《MA···E ···LO··》
    • 2021年
    • 438卷
    • 期刊

    Se···d ···im··· c···si···at··· h···si···fi···ce···r ··· u···iz···on··· m···ne···so···es···d ···in···ci···if···re···rc···Cu···nt··· t···mu···be···ec···so···er···BE···is···cr···in··· b···mi···th···oo···f ···ic···or···rg···ca···se···d ···im··· c···si···at···. ···fu···er···pl··· t···te···ol··· o···ea··· s···me···cl···if···ti··· t··· p···r ···po··· a···w ···ss···ca···n ···ho···In···di···n ···ba···ca···r ···ai···th···et··· a··· i···gr···s ···ee···he···if···en···yp···of···at···s,···cl···ng···xt··· f···ur···of···ck···tt···mo···c,···ES···th···tr···ea···es···nd···ck···tt···an···ar···sp···e ···) ···tu···, ···ch···e ···en···ff···nt···ig··· i···he···as···ic···on···oc···. ···st···eo···ph···ll···ei···ed···gr···io···GW···an···si···s ···fo···d ···we···di···re···ty··· o···ea···es···d ···be···ed···nt···pe···an···he···rm···ze···oe···ci··· o···et···in···on···-2···s ···lo··· a···he···ig···co···ic···t ··· t···di···re···ty··· o···ea···es···ec···, ··· b···sc···er···sa···is···mb···d ···h ···tu··· f··· d···er··· t···s ···pr···ct···e ···be···ed···nt···pe···si···a ···p ···ra···et···k ···N)···as···ie···Th···, ··· c···si···at··· r···du··· o···he···at···s ···m ···se···re···if···en···yp···ar···cq···ed···ro··· t···ab··· c···si···at··· r···lt···La··· t···cl···if···ti···re···ua···of···at···s ···m ···fe···t ···es···e ···ed··· t···cl···if···ti···re···ts··· t···ba···ca···r ···ai···cc···in···o ··· w···ht···th···by···hi···ng···ab···se···en···la···fi···io···as···on···ES···lt···at···s ···h ···fe···t ···gh··· T···re···ts···ow···at···e ···ra···cl···if···ti···ac···ac···f ··· s···ed···di···ts···n ···si···fi···tl···mp···ed···om···.9···85···% ···93···% ···n ···ng···e ··· c···si···at··· m···l ···ed··· M··· m···if···ur···wi···di···re···we···ts···mp···d ···h ··· o···r ··· m···ls···NN···as···ic···on···de···as···on···ES···lt···at···s ···h ···al···ig··· a···DN···la···fi···io···od···ba··· o···ri···pa···om···en···na···is···CA···im···io···it···ed···io··· T···ka··· c···fi···nt···n ···o ···si···fi···tl···mp···ed···om···pr···ma···y ···5/···0 ···0.··· V···an···si···th···ro···ed···th···ca···ea···ab···as···n ··· w···ht···f ··· d···er··· f···ur···an···ak···dv···ag···f ···eg···in···BE···ul···ea···es···r ···be···ed···nt···as···ic···on···hi···pp···ch···so···ov···s ···im···ta···re···en···fo···ut··· r···ar···on···ab···se···en···la···fi···io··

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