DISTRIBUTION OF TRACE METALS IN THE WATER PHASE IN THE CHANGJIANG RIVER ESTUARY AND ITS ADJACENT WATERS

Li Guoji; Liu Mingxing; Gu Hongkan

您当前的位置：

首页 >

文章列表页 >

DISTRIBUTION OF TRACE METALS IN THE WATER PHASE IN THE CHANGJIANG RIVER ESTUARY AND ITS ADJACENT WATERS

更新时间：2023-04-28

- DISTRIBUTION OF TRACE METALS IN THE WATER PHASE IN THE CHANGJIANG RIVER ESTUARY AND ITS ADJACENT WATERS
- Studia Marina Sinica Vol. -1, Issue 33, (1992)
- 作者机构：
  
  1. 中国科学院海洋研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
扫描看全文
Li Guoji, Liu Mingxing, Gu Hongkan. DISTRIBUTION OF TRACE METALS IN THE WATER PHASE IN THE CHANGJIANG RIVER ESTUARY AND ITS ADJACENT WATERS. [J]. -1(33):null(1992)
DOI：

Li Guoji, Liu Mingxing, Gu Hongkan. DISTRIBUTION OF TRACE METALS IN THE WATER PHASE IN THE CHANGJIANG RIVER ESTUARY AND ITS ADJACENT WATERS. [J]. -1(33):null(1992) DOI：

摘要

长江是我国第一大河,流域面积达180万平方公里,占全国土地总面积的五分之一；长江平均年人海流量近9240亿立方米,平均年总输沙量约4.68亿吨(张法高等,1987)。调查研究长江口及部近海域水体中痕量金属的分布变化情况,对进一步了解河水入海的转移过程、环境质量和研究河口化学界面交换过程以及对舟山渔场的生态影响等,都将起到积极作用。 1985年8月、11月及1986年1月,由中国科学院海洋研究所分三个航次按标定站位(图1)对长江口及邻近海域的痕量金属进行了调查。水样用 Niskin全塑采水器(美国)采集。

Abstract

In the paper, investigations of 30 stations in the Changjiang River Estuary and the inshore (122°-124°E，30°45′-32°00′N) were made in Aug.and Octr 1985, and Jan. 1986. The determinations of Zn, Cd, Pb and Cu in surface wate were done using the method of inverse polarography with anti-adsorption physically coated mercury film electrode system.

关键词

长江口区、痕量金属

Keywords

TRACE METALSCHANGJIANG RIVER ESTUARY

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

⁰