罗源湾水体碱度的探讨

Inquiry of Alkalinity in luoyuan Bay

罗源湾营养盐含量较低,属较贫瘠海区。如何改善现有水质条件,对提高湾内养殖业水平甚为重要,碱度作为研究海湾不同水体混合过程是一种较好的指标,同时其变化又反映出碳酸盐体系平衡过程以及海水中所进行的光合作用等结果,本研究试图从该海域碱度的分布与变化规律来描述大规模人工养殖条件下,罗源湾的水体过程中,碱度的效应和特性,并进一步讨论罗源湾的水化学问题。

The paper presents the distributions of alkalinity in luoyuan Bay from nov. 1986 to Sep. 1987. the distributions of alkalinity and their seasonal variations were discussed, the study indicated that the seawater in luoyuan Bay is characterized with medium.conservative alkalinity. In the exchange of water massbetween the inside and outside of the reclamation area in Luoyuan Bay, seasonal variations of alkalinty were obvions. under the influence of biological activities, decomposition and oxidation of organic matters.