高州水库水源地水体富营养化状态初步分析

摘要

The water quality of Gaozhou Reservoir is similar with a lake. This paper analyzed resources and environment in the class 1 water conservation area. According to national requirement and Maoming reality, indicators of total phosphorus, total oxygen, chlorophyll, transparency, and eutrophication state criteria at home and abroad have be compared. The results about the status of Gaozhou Reservoir in nutrition and in eutrophication provide scientitic information for scientific decision- making.%高州水库库区水质状况具有与湖泊相似的特点。在对I类水源保护区——高州水库的水源地资源环境现状调查分析的基础上，根据国家对水源保护区的保护要求和茂名地区实际发展需要，立足已调查的总磷、总氮、叶绿素、透明度等指标和国内外有关水体富营养化状态判断标准，通过比较分析研究，采用两种方法，提出高州水库水体富营养化状态进行初步判别的结果——中营养、富营养，为其将来科学决策提供科学参考。