密度盐标和浮力盐度计

包万友; 刘喜民; 王继业; 陈永利; 赵永平; 侯保荣

密度盐标和浮力盐度计

1.
中国科学院海洋研究所, 山东青岛266071
2.
山东省农业技术推广总站, 山东济南250100
3.
山东省科委海洋处, 山东青岛266071

基金项目: 山东省科委资助课题项目(17940428)

计量
- 文章访问数: 882
- HTML全文浏览量: 8
- PDF下载量: 1735
- 被引次数: 0
出版历程
- 收稿日期: 2000-03-07
- 修回日期: 2000-06-12

The density salinity scale and buoyancy salinometer

1.
Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
2.
Shangdong Agrotechnical Station, Jinan 250100, China
3.
Ocean Department of Science and Technology Commissi on of Shandong Provine, Qingdao 266071, China

摘要

摘要: 海水所含盐量标志海水浓度,通常以盐度表示,现代“盐度”单位已由专一海洋学领域扩展到盐化工、水产养殖、生态网络调查等学科中,并已产生了重要影响.历史上,盐度的定义和测定方法几经变革^[1,2],人们一直在深化自己的认识,探索盐度的实质,笔者在科研实践中认识到：现行国际“实用盐标”及先前“氯度盐标”,应用于保守性质海水样品准确,而应用于非保守性质样品时不准确,其表现特征是两盐度测定值均偏离样品绝对盐度S_A,且无重复性.
- 密度盐度 /
- 浮力 /
- 狭义与广义 /
- 准确度
- density salinity /
- buoyancy /
- narrow and broad senses /

HTML全文

参考文献(9)

张仕勤.海水盐度的定义及测定方法的发展概况[J].南海海洋,1986,1:52～54.

LEWIS E L.The practical salinity scale 1978 and its antecedents[J].J Ocean Eng,1980,5(1):3～8.

POISSON A,LEBEL J,BRUNT C.Influence of local variations in the ionic rations on the density of seawater in the St.Lawrence area[J].Deep-Sea Res.1980,27:763～781.

MILLETO F J,EMMET R T.The effect of dissolved air and natural isotopic distributions on the density of seawater[J].J Mar Res,1976,34:15～24.

BREWER P G,BRADSHAW A.The effect of non-ideal composition of seawater on salinity and density[J].J Ma Res,1975,33:157～175.

包万友,侯保荣.一种浮力式盐度计[J].海洋与湖沼,1998,(3):318～321.

COX R A,CULKIN F,RILEY J P.The electrical conductivity/chlorinity relationship in natural seawater[J].Deep-Sea Res,1967,14:203～220.

COX R A,MCCARTNEY M J,CULKIN F.The specific gravity/salinity/temperature relationship in natural seawater[J].Deep-Sea Res,1970,17:679～689.

DAUPHINCE M,KLEIN H P,PHILLIPS M J.The effect of concentration and temperature on the conductivity ratio of potassium chloride solutions to standard seawater of salinity 35‰(Cl.19.3740‰)[J].UNESCO Tech.Pap Mar Sci,1981,(37):21.

施引文献

资源附件(0)

访问统计