摘要
摇蚊幼虫污染是给水处理中出现的新问题 ,本文对国内外现有的研究与控制方法进行了简要的综述。分析了摇蚊幼虫的污染现状、污染产生原因 ,并介绍了摇蚊的生活史以及空间和季节分布规律 ,在此基础上 ,阐述了摇蚊幼虫孳生的物理、化学和生物环境因素 ;指出了摇蚊的自身特性和现有的研究手段 ;目前对摇蚊幼虫污染进行综合防治所采用的方法有物理法、化学法和生物操纵法。提出了进一步研究此类问题的建议。
In response to the appearance of chironomus larva(red worm) pollution it has become a new problem in water treatment. This paper does a survey of the research and control methods for chironomus larva. It analyzes the current status of this particular type of pollution, cause of the pollution; describes chironomus larva′s life cycle, and seasonal distribution. Based on these analyses, the paper models the physical, chemical and biological environment for chironomus larva. Based on chironomus larva′s characteristics and current research capabilities, the paper proposes to use comprehensive physical chemical and biomanipulation prevention for chironomus larva pollution. The paper also makes suggestions and gives directions for future research on chironomus larva pollution.
出处
《环境污染治理技术与设备》
CSCD
北大核心
2004年第7期1-4,共4页
Techniques and Equipment for Environmental Pollution Control
基金
国家自然科学基金资助 ( 5 0 3 780 2 6)
