多级生物净化系统浮游植物的分析

天津农学院学报 ›› 2012, Vol. 19 ›› Issue (3): 52-57.

多级生物净化系统浮游植物的分析

孙成渤¹, 苗建生², 韩志慧², 赵冬艳¹, 李建国¹, 荣海燕¹

1. 天津农学院职业技术学院/国家实验教学示范中心/天津市水产生态与养殖重点实验室,天津 300384;
2. 天津市天祥水产有限责任公司,天津 301500

收稿日期:2012-05-15 出版日期:2012-09-20 发布日期:2019-11-12
作者简介:孙成渤（1957-）,男,山东长岛人,教授,学士,主要从事水生生物学和水产养殖生态系统修复技术的研究。联系电话：（022）23792199。
基金资助:
天津市农业科技成果转化与推广项目“新型封闭循环养殖生态系统应用与优化技术项目”（08050501）

Phytoplankton Analysis Based on Multiple Bio-treatment System

SUN Cheng-bo¹, MIAO Jian-sheng², HAN Zhi-hui², ZHAO Dong-yan¹, LI Jian-guo¹, RONG Hai-yan¹

1. College of Vocational Technology/Demonstration Center of National Experimental Teaching/Tianjin Key Laboratory of Aqua-ecology and Aquaculture, Tianjin Agricultural University, Tianjin 300384, China;
2. Tianjin Tianxiang Aquatic Company Limited, Tianjin 301500, China

Received:2012-05-15 Online:2012-09-20 Published:2019-11-12

摘要/Abstract

摘要： 利用不同生物的功能特性及其间的协同作用,由水生经济植物浮床、芦苇湿地、固定化微生物膜、底栖软体动物和滤食性鱼类组成了多级生物净化系统,除芦苇湿地、滤食性鱼类外,全部设置在多级生物净化水渠中。不仅充分利用了水面,节约了材料、能源,提高了净化效率,而且有效调控和净化了养殖池塘的水质,实现了养殖排放水的循环利用,提高了养殖效益。结果显示：养殖池塘排放水经过多级生物净化后,浮游植物的生物量控制在69.114~43.832 mg/L,平均减少率为13.44%~0.47%,蓝藻平均减少率为58.41%~51.63%。

关键词: 多级生物净化系统, 养殖池塘, 浮游植物, 生物修复

Abstract: According to the different functions of various living organisms and their synergistic effects, the multiple bio-treatment system was established. The system consisted of the floating bed of the aquatic economic plants, Phragmites australis wetland, artificial immobilized microbial membranes, benthic molluscs and filter-feeding fish. Except the Phragmites australis wetland and filter-feeding fish, all above were set to the multiple bio-treatment drain conduit. And this not only made full use of the water, saved the materials and energy, improved the purifying efficiency, but also regulated and purified the water quality in the culture ponds effectively, and thus realized the water recycling discharged by the culture ponds, and improved the breeding benefits. The results show that through the purification of the multiple bio-treatment system, the phytoplankton biomass in the discharged water from the breeding ponds was 69.114-43.832 mg/L, which was reduced by 13.44%-0.47% on inin average. Especially, cyanobacteria was reduced by 58.41%-51.63% on average.

Key words: multiple bio-treatment system, culture pond, phytoplankton, bioremediation

中图分类号:

S917.1

孙成渤, 苗建生, 韩志慧, 赵冬艳, 李建国, 荣海燕. 多级生物净化系统浮游植物的分析[J]. 天津农学院学报, 2012, 19(3): 52-57.

SUN Cheng-bo, MIAO Jian-sheng, HAN Zhi-hui, ZHAO Dong-yan, LI Jian-guo, RONG Hai-yan. Phytoplankton Analysis Based on Multiple Bio-treatment System[J]. Journal of Tianjin Agricultural University, 2012, 19(3): 52-57.

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