河流弱動(dòng)力過(guò)程非線性理論的基礎(chǔ)研究.pdf

1、天津大學(xué)博士學(xué)位論文河流弱動(dòng)力過(guò)程非線性理論的基礎(chǔ)研究姓名：徐海玨申請(qǐng)學(xué)位級(jí)別：博士專(zhuān)業(yè)：港口、海岸及近海工程指導(dǎo)教師：白玉川20061201ABSTRACTThe‘‘、Ⅳeak“dynamicprocessofriVerisinaVe巧importantposition，whichisasapartoftIlestudyoftllemodemriVerdynamicsItisnotIonlyt11ebaseofthemodemriVe

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7、ordeVeIopmenta佗gotAnditisproVedthatsomeofthephenomenonc蚰bedwellexplainedbythesomeofthetheoreticresultSThemaincontentSofthispape卜曲ebasictheoryofthe‘‘weak”dynamicprocessoftheriVerhas廿lecontributionsnotonlytot11emodemriVerd

8、ynamicbutalsotothe印plicationoftheturbulencetheo巧t0thehydraulicAndthestudyofthesedimentmoVementlawisbasisnotonlytotllestudyofthebedfo咖intheopench柚nel，butalsotothefurtherunderst柏dingtotheaeoliandunefonnationKEYWoRDS：riverd