摘要
介绍了我国水产养殖环境退化的现状,分析了引起养殖环境退化的成因、各因素之间的联系,以及各种主要的水环境修复方法,对各种修复方法的特点进行了比较,并根据我国水产养殖业的现状着重阐述了水生植物修复方法的优势及其应用。详细叙述了水生植物修复的原理、生态学特性及其在修复中的应用,同时就水生植物在水产养殖环境修复应用中存在的问题进行了探讨并提出了相应的对策。
This paper introduced the present situation of aquacultural environment degradation in China, reasons which caused such problems and various major remediation methods to deal with the environmental degradation were analyzed and discussed. Compared with traditional physical and chemical methods, using aquatic plants to remediate the polluted aquatic environment was more efficient and cost-effective, based on the current situation in China. Ecological properties of aquatic plants and its mechanism in environmental remediation were described in detail. Some application examples were also presented. Deficiencies of using aquatic plants in current environmental remediation application were analyzed, relevant countermeasures and suggestions were proposed.
出处
《广东农业科学》
CAS
CSCD
北大核心
2010年第3期176-181,共6页
Guangdong Agricultural Sciences
基金
国家"十一五"科技支撑计划(2006BAD09A07
2006BAD09A11)
国家自然科学基金项目(30800851)
中国水产科学研究院南海水产研究所中央级公益性科研院所基本科研业务费专项资金项目(2008YD01)
关键词
水生植物
水产养殖
环境修复
aquatic plants
aquaculture
environment remediation
