四川环境
四川環境
사천배경
2012年
1期
1-7
,共7页
杨海舟%兰石%田犀%蒲灵
楊海舟%蘭石%田犀%蒲靈
양해주%란석%전서%포령
湿地生态系统%基质%重金属%酶活性
濕地生態繫統%基質%重金屬%酶活性
습지생태계통%기질%중금속%매활성
Wetland ecosystem%substrate%heavy metals%enzyme activity
湿地生态系统具有净化污水的功能,因其具有高效低耗等优点,在污水处理方面极具开发应用前景,而基质作为湿地生态系统重要组成部分,已成为众多学者的研究热点。本文综合分析了湿地生态系统基质中重金属积累和酶活性的时空分布及影响因素的研究现状,并对相关研究提出了新的认识与展望,以期为湿地生态系统基质去除废水中重金属的深入研究和应用提供综合分析资料。
濕地生態繫統具有淨化汙水的功能,因其具有高效低耗等優點,在汙水處理方麵極具開髮應用前景,而基質作為濕地生態繫統重要組成部分,已成為衆多學者的研究熱點。本文綜閤分析瞭濕地生態繫統基質中重金屬積纍和酶活性的時空分佈及影響因素的研究現狀,併對相關研究提齣瞭新的認識與展望,以期為濕地生態繫統基質去除廢水中重金屬的深入研究和應用提供綜閤分析資料。
습지생태계통구유정화오수적공능,인기구유고효저모등우점,재오수처리방면겁구개발응용전경,이기질작위습지생태계통중요조성부분,이성위음다학자적연구열점。본문종합분석료습지생태계통기질중중금속적루화매활성적시공분포급영향인소적연구현상,병대상관연구제출료신적인식여전망,이기위습지생태계통기질거제폐수중중금속적심입연구화응용제공종합분석자료。
Wetland ecosystem plays a role in sewage purification. It has a promising prospect of development and application in the sewage treatment due to its advantages of high efficiency and low energy consumption. As an important composition of the ecosystem, the substrate is now a hotspot for many researchers concerned. This paper summarized comprehensively the present research status on spatial and temporal distribution of heavy metals accumulation and enzyme activity in substrate of wetland ecosystem as well as the affecting factors. New awareness and prospect were proposed for researches concerned. Those above is expected be helpful for the further research and application of wetland substrate in removing heavy metals from wastewater.
