节点文献
关于水环境和水环境问题的思考
OPINIONS ON WATER ENVIRONMENT AND WATER ENVIRONMENT PROBLEMS
【摘要】 水是重要的环境要素之一 .本文从理论上对水环境的内涵进行了讨论 ,并分析了与水有关的水环境问题 ,提出了解决水环境问题的观点和水环境既要保护 ,也应改善的观念 .
【Abstract】 Water is one of the most important environmental elements. In this paper, the connotation of water environment is discussed theoretically, and water environment problems are analyzed. The writers put forward opinions on solving water environment problems and a new concept. That is, water environment should not only been protected, but also improved.
【关键词】 环境;
水环境;
水环境问题;
保护;
改善;
【Key words】 Environment; Water Environment; Water Environment Problems; Protection; Improvemen?;
【Key words】 Environment; Water Environment; Water Environment Problems; Protection; Improvemen?;
- 【文献出处】 哈尔滨师范大学自然科学学报 ,Natural Science Journal of Harbin Normal University , 编辑部邮箱 ,2000年05期
- 【分类号】X321
- 【被引频次】20
- 【下载频次】746