三维···流场···方法···方法···

项目来源

国家···学基···SF··

项目主持人

张仁·

项目受资助机构

中山··

立项年度

2005

立项时间

未公开

项目编号

50···07·

研究期限

未知 / 未知

项目级别

国家·

受资助金额

30.00万元

学科

工程···科学-水利··-农业···农村··

学科代码

E-E09-E0902

基金类别

面上··

关键词

压力···进器···的空···性和···性;···流场···

英文关键词

..

参与者

王康···;李···玉娟···;周···刘赣··

参与机构

武汉···

项目标书摘要:由于···水文···件的···间变···不均···地下···的精···和计···当困···昂贵···费时···而地···场的···布又···领域···题必···通常···的信···这一···,我···合两···测量···压力···进器···观测···建立···算方···率转···统计···,解···地下···的测···算问···一项···决与···资源···紧密···、在···应用···十分···

项目受资助省

广东·

  • 排序方式:
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  • 2.Ch···ct···zi···he···og···ou···oi···at···fl···an···ol··· t···sp··· u···g ···or···io···ea···es

    • 关键词:
    • Flow heterogeneity; Information measures; Solute transport; Dyeexperiments;DIFFUSION-LIMITED AGGREGATION; BRILLIANT BLUE FCF; INFILTRATIONEXPERIMENTS; DYE TRACER; MULTISCALING ANALYSIS; FRACTAL PERMEABILITY;PREFERENTIAL FLOW; IMAGE-ANALYSIS; CLAY SOIL; COMPLEXITY
    • Wa··· K···;Z···g,···nd···Hi···hi···as···
    • 《JO···AL··· H···OL···》
    • 2009年
    • 370卷
    • 1-4期
    • 期刊

    He···og···ou···at···fl···an···ol··· t···sp··· i···oi···ar···n ···or···t ···no···on···d ···fi···t ···be···ar···er···d.···e ···ec···es··· t··· s···y ···e ···in···ti···e ··· h···ro···ei···of···lu···tr···po···re···ed··· h···ro···eo···so···wa··· f··· u···g ··· i···lt···io···xp···me···, ··· t···ha···te···e ···er···ne··· w···r ···w ··· s···te···an···rt··· s···s ···ng···e ···or···io···he···. ···ld···pe···en···of···e ···il···ti···we···pe···rm···in···ur···ot···Va···us···fo···ti···me···re···er···pp···d ···ch···ct···ze···fo···ti···co···nt···d ···pl···ty··· w···r ···w ··· s···te···an···rt··· s···s.···fo···ti···co···nt···nd···mp···it··· o···he···xi··· a···ap···en···nf···ra···n ···th···an···he···an···d ···nd··· d···at··· o···on···tr···on···n ··· v···ic···di···ti···of···e ···ts···re···lc···te···Mo···he···og···ou···ro···se···f ···l ···er···ow···d ···ns···t ···ul···n ···he···nf···at···/c···le···y ···ue···Th···ro···il··· d···ri···io···of···an···nc···ra···n ···e ···il···to···os···f ··· c···es···di···ap···en···nf···ra···n ···th···or···e ···ts···nd···ti···th···he···og···it···f ··· c···en···ti··· w···cl···ly···la··· t···ha···f ···l ···er···ow···ow···r,···e ···ge··· i···rm···on···tr··· a···co···ex··· o···he···te···lo···eq···ce···as···ch···rr···r ···n ···t ···th···eq···ce···f ··· c···en···ti···. ··· r···lt···ug···te···ha···he···an···rt···oc···es···re···re···te···en···s ···n ··· w···r ···w ···ce···s.···mp···d ···h ··· p···ab···ty···st···ut···s ···fl···pa···et···, ··· i···rm···on···as···s ···ea··· t···e ···or···er···il···oo···o ···cr··· f··· a···tr···po···he···og···it··· i···oi··· (···20···El···ie···.V···ll···gh···re···ve··

    ...
  • 6.Mo···in···re···en···l ···er···ow···d ···ut···ra···or···n ···at···te···oi···si···th···ct··· r···on···de·

    • 关键词:
    • Active region model; Preferential flow; Dye infiltration experiment;Mobile-immobile region; model; Solute transport;BRILLIANT BLUE FCF; DYE; TRACER; PENETRATION; ADSORPTION; PATTERNS;BEHAVIOR
    • Sh···, ···g;···g,···ng···an···Re···o;···, ···ha·
    • 《EN···ON···TA···AR···SC···CE·》
    • 2011年
    • 62卷
    • 7期
    • 期刊

    Pr···re···al···ow···d ···ut···ra···or···re···mm···pr···ss···in···e ···at···te···oi···in···ic···is···bu···ns··· s··· w···r ···te···an···ol··· c···en···ti··· a···of··· c···ac···iz···as···ac··· p···er··· A···ct··· r···on···de···AR···wa···ec···ly···op···d ···de···ib···he···ef···nt··· f··· a···tr···po···pa···rn···In···is···ud···AR···ov···in···qu···on···er···er···d ···mo··· t···pr···re···al···il···te···lo···nd···lu···tr···po···pr···ss··· T···va···te···e ··· e···ti···, ··· i···lt···io···xp···me··· w··· c···uc···, ···wh··· d···ri···io···of···il···te···on···t ··· C···co···nt···io···er···ea···ed···re···te···es···s ···ng···e ··· a···th···ob···-i···bi···re···n ···el···IM···er···om···ed···th···e ···su··· d···ri···io···of···il···te···on···t ··· C···co···nt···io···Al···ug···ot···he···M ··· t···MI···re···o-···io···od···, ···y ··· f···am···al···di···re···in···rm···f ···at···ts··· t···fl···re···n.···e ···el···er···va···te···as···on···e ···el··· e···ci···y ···).···e ··· p···id···re···iv··· p··· p···ic···n ···ul···of···e ···fe···ti···fl···an···ra···or···it···eg···ve··· v···es··· p···ti···ME···lu···le···th···0.···On···e ···tr···, ···di···d ···tr···ti··· o···oi···at···co···nt···d ··· c···en···ti···us··· t···AR···gr··· r···on···y ···l ···h ··· e···ri···ta···at···wi···ME···lu···hi···r ···n ···. ··· r···lt···nd···te···ha···he···M ···ce···ul···ca···re···he···cr···op···be···io···f ···fe···ti···fl···an···ol··· t···sp··· i···he···sa···at···so···

    ...
  • 7.Ef···ts··· s···la··· r···fa···ev···s ···so···ca···n ···ns···ma···n

    • 关键词:
    • soil carbon; rainfall events; soil respiration;MICROBIAL BIOMASS-C; CO2 CONCENTRATION; PORE-SPACE; NITROGEN; DIOXIDE;MOISTURE; TEMPERATURE; RELEASE; SENSITIVITY; CALIBRATION
    • Zh···, ···yi···Li···Zh···bi···Zh···, ···du···he···Ji··
    • 《AU···AL··· J···NA···F ···L ···EA···》
    • 2010年
    • 48卷
    • 5期
    • 期刊

    Th···to···e ···ca···n ··· i···oi···ca···e ···lu···ed··· r···fa···pa···rn···ha···ff··· b··· i···ts···om···an···ro···ti···y ··· l···es···ro··· s··· r···ir···on···he···m ···th···st··· w···to···ve···ga···th···ff··· o···ai···ll··· t···so···C ···ns···ma···n.···la···at··· e···ri···t ··· c···uc··· u···g ···l ···um···wi···di···re···tr···me···, ···lu···g ···on···l ···h ···st··· w···r ···te··· a···ra···al···re···en···wi···ap···ca···ns··· 3···, ··· 1···im···te···ai···ll···en···du···g ···ex···im···al···ri···of··· d···. ···ul···sh···d ···t ···se···f ···l ···pi···io···at···oc···re···ft···th···ir···3 ···nf··· e···ts···ss···at···wi···so···wa··· c···en···nd···2 ···ce···at··· p···es··· t···so···pr···le···hi···su···qu··· r···fa···ev···s ··· n···re···t ···si···ar···cr···es··· C···co···nt···io···an···es···at··· r···s.···la···e ···th···on···l ···at···t,···e ···at···ts···th···w ···ra···al···ve···) ··· m···ra···(6···in···l ···nt···am···ts··· t···l ···er···pl··· r···lt···in···1%···d ··· i···ea···, ···pe···ve··· i···um···ti···CO···mi···on···n ···tr···, ··· h··· f···ue··· r···fa···tr···me···wi···th···re···st···ou···of···te···es···ed··· a···% ···uc···n ···cu···at··· C···em···io···So···mi···bi···bi···ss···sl···tl···nc···se···nd···tr···me··· w··· l···an···od···te···in···l ···at···ts···ut···cr···ed···de···he···ea···nt···th··· r···fa···ev···s.···e ···ul···in···at···ha···ai···ll···en···wi···a ···h ···qu···y ··· i···ea··· a···nt··· w···r,···d ···oc···ed···tu···io···f ···ls···an···gn···ca···y ···uc···oi··· l···es···ri···th···et···as··· T···ra···al···re···nc···nd···ou···ar···f ···or···ce··· c···ro···ng···il···em···io···an···ho··· b···nc···or···d ···o ···el···f ···l ···yn···cs·

    ...
  • 8.用分···参数···述土···运动···匀程·

    • 关键词:
    • 碘-淀粉染色示踪试验;非均匀流;宏观非均匀特征;活动流场模型
    • 盛丰···;张···李萼
    • 《水利··》
    • 2009年
    • 12期
    • 期刊

    通过···件下···7个···粉染···试验···了入···条件···条件···水流···均匀···影响···采用···实际···度分···匀系···ua···动流···(A···分形···数(···定量···同入···下土···动的···程度···结果···不同···,γ···a有···的变···,γ···描述···流运···观非···征;···土壤···饱和···较显···壤水···流动···同土···始饱···件下···水流···非均···随着···量的···先增···小。

    ...
  • 9.Ef···ts··· i···ga···n ···ic···cy··· c···ic···tr···po···pr···ss··

    • 关键词:
    • Groundwater;Irrigation;Soil moisture;Storage efficiency;Flow of water;Water supply;Solvents;Chemical distributions;Chemical transport;Dye staining experiments;Impact on the environment;Irrigation efficiency;Irrigation uniformity;Soil-water distribution;Sustainable agriculture
    • Wa··· K···;Z···g,···nd···Sh···, ···g
    • 《Sc···ce··· C···a,···ri···E:···ch···og···l ···en···》
    • 2009年
    • 52卷
    • 11期
    • 期刊

    Ir···at··· p···ti··· g···tl···ff··· s···ai···le···ri···tu···de···op···t.··· t··· s···y,··· i···st···te···he···fe··· o···rr···ti···ef···ie··· o···at···fl···an···he···al···an···rt··· s···s,···ic···ad···gn···ca···im···t ···th···nv···nm···. ···ld···e ···in··· e···ri···ts···re···nd···ed··· d···er··· s···s ···h ···io···ir···at··· a···nt···ma···an···si···as···nd···ed··· s···y ··· h···ro···eo···fl···pa···rn···nd···ei···el···on···ps···th···e ···ig···on···fi···nc···Ir···at··· e···ci···y ··· i···en···on···ta···ff···s ···e ···lu···d ···ng···ri··· i···ct···, ···lu···g ···li···io···ff···en··· d··· p···ol···on···ti···st···ge···fi···nc···an···ni···mi··· U···r ··· s··· i···ga···n ···di···n,···il···em···l ···tr···ti··· w··· m··· h···ro···eo···th···so···wa··· d···ri···io··· T···di···ib···on···er···ai··· a···ct···by···il···xt···, ···ti···so···wa··· c···en···an···rr···ti···am···t.···or··· e···ci···y,···ri···io···ni···mi··· a···de···pe···la···n ···io···cr···ed···th···ri···io···mo···. ···ce···e ···mi··· d···ri···io···ni···mi···wa···ow···th···th···at···un···rm···, ··· a···nt··· c···ic···le···in···nc···se···ha···y ···h ···re··· o···rr···ti···un···rm···, ···ch···su···d ···hi···en···on···ta···is···of···ou···at···po···ti··· &···y;···09···ie··· i···hi···Pr··· a···Sp···ge···er··· H···el···g.···/>

    ...
  • 10.基于···析的···隙分···研究

    • 关键词:
    • 图像分析;快速傅立叶变换;孔隙轮廓线;分形维数
    • 周清···;朱·
    • 《土壤··》
    • 2009年
    • 04期
    • 期刊

    土壤···研究···,其···征及···布是···本而···内容···技术···能够···得μ···m间···的孔···过研···叶变···波技···合实···孔隙···准确···孔隙···土壤···二值···土壤···形维···了土···与固···接触···不规···基于···孔隙···像的···形维···表明···孔隙···及排···方式···常复···像分···能够···和稳···量土···轮廓···维数·

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