Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Hydrographic Surveying and Charting》 2007-03
Add to Favorite Get Latest Update

Analyses of Hydrologic Data of the Sea Area Around the Haiyang Island in Spring

LI Qing-hong,ZHANG Yong-gang,ZHAO Hong-jie,CAI Jia(Dalian Naval Academy,Dalian,Liaoning,116018)  
Using the CTD data in April of 2006 obtained by Dalian Naval Academy in the sea around the Haiyang Island,the horizontal and vertical structures of temperature,salinity,density and sound velocity of sea water are analyzed systematically and their form mechanism are discussed.With analysis it is pointed out that its sound velocity structure is similar to temperature and the density structure is similar to salinity in April.The seasonal spring layer in the sea is formed in April and there are all kinds of vertical structures such as positive spring layer,negative spring layer,warm middle layer and cold middle layer.The vertical structure of water temperature,salinity,density,or sound velocity on the middle and bottom layers is relevant tightly to the ocean current,and their structure in the upper ocean is mainly controlled by the wind and atmosphere temperature over the ocean surface.
【Fund】: 中国极地科学战略研究基金项目(2006)
【CateGory Index】: P714.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved