| 珠江澳门河口高浊度水的成因及其控制途径初探 |
| |
| 引用本文： | 李立,肖锦,闵育顺.珠江澳门河口高浊度水的成因及其控制途径初探[J].华南理工大学学报(自然科学版),1999,27(6):93-97. |
| |
| 作者姓名： | 李立 肖锦 闵育顺 |
| |
| 作者单位： | 华南理工大学造纸与环境工程学院，中科院广州地球化学研究所 |
| |
| 摘 要： | 本文研究了珠江澳门河口的水质特征，研究结果表明水的浊度较高和有机污染较严重，而高温主度是有机污染的重要表现形式，高浊度成因主要是地理位置和人类活动的影响，当水中ｐＨ值大于７．５时，随着ＣＯＤ值的升高，悬浮颗粒的ζ电位增大，导致颗粒物的稳定性增大，致使水的浊度升高。
|
| 关 键 词： | 澳门 河口 浊度 絮凝 水质 有机污染 |
| 修稿时间： | 1998-11-01 |
STUDY ON THE CAUSE OF FORMATING HIGH TURBIDITY WATER IN MACAU ESTUARY OF PEARL RIVER AND ITS SOLVING WAY |
| |
| Li Li,Xiao Jin,Min Yusun.STUDY ON THE CAUSE OF FORMATING HIGH TURBIDITY WATER IN MACAU ESTUARY OF PEARL RIVER AND ITS SOLVING WAY[J].Journal of South China University of Technology(Natural Science Edition),1999,27(6):93-97. |
| |
| Authors: | Li Li Xiao Jin Min Yusun |
| |
| Abstract: | This paper studies the quality of water in Macau estuary. The results show that the turbidity was high, and organic pollution were serious. High turbidity was the importent form of expression to organic pollution. The cause of high turbidity are the geographical situation and the human activities.When pH value of water larger than 7.5,with the COD value of water increasing,the Zeta value of suspended solids is also increasing.This results in increasing the stability of suspended solids, then the turbidity of water is raising with it. |
| |
| Keywords: | Macau estuary high turbidity flocculation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
