文献类型：期刊文献

中文题名：近岸海域水体净化植物的选择与布置

英文题名：Selection and Arrangement of the Plants for Purifying Water in the Nearshore Waters

作者：张嘉怡[1];田正林[1];宋向上[1];潘志林[1];倪佳敏[1]

机构：[1]广东海洋大学海洋工程学院,广东湛江524088

年份：2022

卷号：41

期号：1

起止页码：61

中文期刊名：海岸工程

外文期刊名：Coastal Engineering

基金：广东海洋大学科研启动费资助项目——斜坡前潜堤的水沙动力学特性研究(060302072003);广东海洋大学海洋工程学院本科生创新项目——生态型人工浮岛与湿地研究;湛江市科技计划项目——集成在风电基础上的升降式网箱结构稳定性补偿技术研究(2021E05006)。

语种：中文

中文关键词：近岸海域;水质净化;生态化处理;植物选择

外文关键词：offshore area;water purification;ecological treatment;plant selection

中文摘要：近岸海域污染是海洋环境污染的源头之一,海域水质优劣是海域污染元素含量与水体之间相互作用的结果。因此解决近岸水域的海水净化问题需要控制污染元素的含量,降低超标元素含量,保证近岸海域水体元素组成的平衡。阐述了近岸海域水体污染原因、污染水体处理要求以及处理方法,总结了净化植物的特性与分类,分析了不同种类植物的喜好特性和主要消除水体中的污染元素种类及强度、各种植物对水域环境的净化效应和净化机制。针对污染海域分析了海域净化植物的选择原则、布局原则以及植物水上漂浮方法。为深入开展近岸海域水体污染的生态化处理研究提供参考,具有潜在的工程应用价值。

外文摘要：The pollution of nearshore waters is one of the sources of marine environment pollution.The quality of seawater is an inherent result of the interaction between the content of marine pollution elements and the sea water.For solving the problem of seawater purification in the nearshore waters,it is necessary to control the content of each constituent element,reduce the content of the elements exceeding the standard and eventually ensure the development balance of the constituent elements in the nearshore waters.The reason for the water pollution in the nearshore waters,the requirements and methods for the treatment of the polluted water are elaborated systematically.The characteristics and classification of the plants for purifying water are summarized and the preference characteristics of different plants and the types and intensities of the main pollution elements which can be eliminated by the plants from the water are studied,thus determining the purification effect of various plants on the water environment and revealing the mechanism of water-environmental purification by plants.For the polluted sea area,an ecological treatment method is proposed for the environmental renovation and restoration,which is to plant salt-resistant plants for purifying water.In addition,the selection,arrangement and surface-floating way of the plants applied for the water purification are described in detail.This study could lay a foundation for the further research of ecological treatment of water pollution in the nearshore waters and have a potential value for engineering application.