原名「台灣學術線上」
包含TAO期刊庫 + TAO書籍庫 + 論文 + 史料文獻
首頁 | 關於TAO | 瀏覽 | 進階查詢 | 參考工具 | 會員服務 | 已購專書 | RSS服務 | 電子報 | FAQ  
查詢範圍:
   
查詢模式:
熱門查詢詞:
dvd加護病房交班休閒農業朱家驊
   
   
   
     
   
 
項次 書目
1
題名:ON THE VERTICAL STRUCTURE OF TIDAL CURRENTS AT THE NORTHERN OFFSHORE OF TAIWAN    
臺灣北部海域潮流垂直結構之研究
著者:Ching-Sheng Chern(陳慶生)
出版地區:台灣
出版城市:台北市
學科:地球科學
刊名:Science Reports of the National Taiwan University ACTA Oceanographica Taiwanica
卷期:15期(1984.12)
頁碼:1-12
語言:英語
摘要: 中文摘要PDF ; 英文摘要PDF

臺灣北部海域是一片大約水深為120米的大陸棚,此區的潮流以半日週期分潮為主。在水深60米處潮流與岸上潮位間的相關性非常好,靠近底部摩擦作用產生了一個紊流邊界層,這個邊界層的結構可由定常數渦黏係數模式來作定性描述,底部潮流動量損失與流速大小呈線性關係,而且順時鐘旋轉分量較易受摩擦衰退,在接近海面處,風場與半日流之間非線性作用產生了海面風應力潮汐週期的變動,這個風應力的變動維持了海面半日週期潮流的垂直梯度,在全日週期頻帶海面垂直海流之梯度主要係由慣性運動前產生,因為此區慣性週期十分接近全日潮週期,頻率域經驗正交函數分析證實可以有效的將同一頻帶中全日潮波與慣性運動鑑別開。
At the northern offshore of Taiwan, the tidal current is dominated by the semi-diurnal constituent. At the middle level, about 60 meter below sea surface, the currents are highly coherent with the coastal tide. Near the bottom, the frictional process of tidal motion maintains a turbulent boundary layer. Its structure can be described qualitatively by a constant eddy viscosity model. Near the surface, the coupling between the wind and the semi-diurnal current yields tidal period variation of the surface stress. This stress variation in turn supports the velocity shear of semidiurnal and 1/4-day periods in the surface layer. At the diurnal frequency band, the vertical current shear in the surface layer is mainly contributed by the inertial motion, since the inertial period is very close to the diurnal period in the region. The rotary empirical orthogonal function (EOF) analysis is an effective tool to seperate the diurnal tidal wave from the inertial motion.




本卷期目次
Science Reports of the National Taiwan University ACTA Oceanographica Taiwanica 15期 (1984.12)
ON THE VERTICAL STRUCTURE OF TIDAL CURRENTS AT THE NORTHERN OFFSHORE OF TAIWAN/ Ching-Sheng Chern
ENVIRONMENTAL AND ECOLOGICAL STUDIES ON THE REFUSE LANDFILL SITE ALONG PATOUTZU COASTAL AREA/ Tsu-Chang HungCharley C. H. TsaiShu-Jen WuChi-Kuang Shai
STOCK ASSESSMENT OF SOUTH ATLANTIC ALBACORE BY PRODUCTION MODEL ANALYSIS, 1967-1982/ Rong-Tszong YangChi-Lu Sun
YIELD ANALYSIS OF THE GROUNDFISH RESOURCES IN THE AUSTRALIAN WATERS OFF NORTH AND NORTHWESTEN AUSTRALIA/ Hsi-Chiang LiuShean-Ya Yeh
AGE AND GROWTH OF LUTJANUS MALABARICUS IN THE NORTHWESTERN SHELF OFF AUSTRALIA/ Chiee-Young ChenShean-Ya YehHsi-Chiang Liu
自然死亡率以及漁獲率估計方法之檢討及改進/ 王健雄
MARINE DIATOMS OF CHINMEN ISLAND/ R. Huang
A NEW STINGRAY OF THE GENUS HEXATRYGON FROM TAIWAN/ Shih-Chieh ShenChen-Shiang Liu
HYDROCARBONS IN MARINE SEDIMENTS FROM EASTERN TAIWAN/ Woei-Lih Jeng
GEOCHEMISTRY OF GRANITE GNEISS FROM CHINMEN/ Ju-Chin Chen
PALEOMAGNETIC INCLINATION VARIATIONS IN TAIWAN STRAIT SEDIMENTS AFTER HOLOCENE TRANSGRESSION/ Min-Pen ChenTzyh-Cherng Leu
?繩海槽南部晚更新統沉積物中之矽藻/ 徐之平陳民本
 
   
 
   

與TAO合作 | 隱私與版權聲明 | 聯絡方式 | 下載Adobe Reader
地址:台北市中正區(100)北平東路30-12號3樓
電話:(02)2393-6968 傳真:(02)2393-6877
Email: service@wordpedia.com
Wordpedia Family: 學校、企業版入口 | 遠流影音館
Copyright©2011 Wordpedia Co., Ltd. All Rights Reserved.