摘要
通过对云南省九大高原湖泊水环境现状分析,指出人类活动中工业、农业及生活源不断向湖泊中排放,以及围湖造田、水产养殖等破坏自然生态环境是导致云南高原湖泊富营养化的主要原因。在内外源营养盐控制、生态调控、生态修复等防治对策措施分析的基础上,指出富营养化湖泊的治理必须营养盐控制与水生植被恢复并举。
The main reasons of eutrophication in plateau lakes of Yunnan province are pollutants from industry and agriculture and the people discharging to the lakes without treatment through analyzing the present status of the water environment of the lakes. To control nutrient pollutants and reclaim aquatic vegetation at the same time are the one way to control water pollution of the lakes.
出处
《环境科学导刊》
2009年第3期52-56,共5页
Environmental Science Survey
关键词
高原湖泊
富营养化
机制
防治
plateau lakes
eutrophication
mechanism
control
