1)eutrophication control富营养化治理
1.The succession of phytoplankton and the ecological effects of eutrophication control measures in Hangzhou West Lake;西湖浮游植物的演替及富营养化治理措施的生态效应
英文短句/例句
1.Preliminary Discussion on the Eutrophication Control of Artificial Lakes in Karst Plateau Area喀斯特高原地区人工湖泊富营养化治理初探——以红枫湖、百花湖为例
2.Study on Microbe-Technilogy Treating Europhication Water生物技术治理富营养化河水水体研究
3.The Discussion of Water Eutrophication Progress and Treatment Countermeasures in Lake Tai试论太湖富营养化的发展、现状及治理
4.Studies on the Status of Eutrophication and Eco-Countermeasures in Yuejin Lake;跃进湖富营养化状态评价及生态治理技术研究
5.The review of the treatment techniques for polluted sediment in eutrophicated lakes of China;我国富营养化湖泊底泥污染治理技术展望
6.The Actuality and Treatment of Eutrophication in Yanghe Reservoir;洋河水库富营养化的发展现状及其治理
7.Treating Landscape Water Eutrophication by Microbial Technology微生物技术治理景观水体富营养化的研究
8.Production Origin and Control Countermeasures of Water Eutrophication in China我国水体富营养化的产生根源与治理对策
9.Study on Eutrophication of Water Body and Control Measures in Zhalong Wetland扎龙湿地水体富营养化与治理措施研究
10.Discussion on the Eutrophication and Ecological Engineering Technologies for Secondary Rivers in the Three-Gorge Reservoir三峡库区次级河流富营养化及其生态治理
11.Water Eutrophication and the Progress of its Control Measures;水体富营养化及其防治措施研究进展
12.The harm of the water eutrophication and its comprehensive prevention countermeasures;水体富营养化的危害及综合防治对策
13.Discussion on the Hazards and Prevention of Freshwater Eutrophication of China国内淡水水体富营养化危害及其防治
14.The Improement Technology End Genetic Analysis of Eutrophication Research of Fluviolacustrine in Beijing;北京市河湖富营养化成因分析及治理技术的研究
15.Seaweed Extract ECLean as a Treatment for Eutrophic Water;应用海藻提取物ECLean治理富营养化水体的初步研究
16.A Study on the Eutrophication Model and Integrated Control Scheme of Shuanglong-Lake;双龙湖水体富营养化模型及综合治理技术方案研究
17.The Effect of Macroalgae on Removing Eutrophication of Seawater in Engineering and Inhibiting Pathogeny Germ;大型藻类在工程治理海水富营养化和抑制病原微生物中的作用
18.Study on the Water Quality Monitoring and Eutrophication Treatment in Changtan Reservoir,Zhejiang Province浙江省长潭水库水质监测及富营养化生态治理研究
相关短句/例句
eutrophied water treatment富营养化水体治理
3)treatment of eutrophication of Dianchi Lake滇池富营养化治理
4)treatment of eutrophic water body水体富营养化治理
5)eutrophication management富营养化管理
1.Uncertainty should not be ignored in lake eutrophication management with models.在应用模型进行湖泊富营养化管理的过程中，不确定性是不能忽视的。
6)eutrophication mechanism富营养化机理
延伸阅读
富营养化富营养化eutrophication由于氮、磷含量过多而引起的水质污染现象。在人类活动的影响下，生物所需营养物质大量进入湖泊、河流和海湾等缓流水体，引起藻类及其他浮游生物迅速繁殖，水体溶解氧量下降，水质恶化，鱼类及其他生物大量死亡。一般认为水体中含磷20mg／m3和无机氮300mg／m3即为富营养化。水体出现富营养化现象时，由于浮游生物大量繁殖，水面往往呈蓝、红、棕、乳白等色，因占优势浮游生物的颜色不同而水的颜色各异。这种现象在江河湖泊中称为水华，在海洋中则称作赤潮。富营养化可使水的透明度降低，阳光难以穿透水层，而影响水中植物的光合作用，减少氧气的释放，使得水中溶解氧减少，从而造成鱼类等生物大量死亡。防止水体富营养化，首先应控制营养物质进入水体；其次可采取疏浚底泥，清除水草和藻类，引入清水冲稀和采用人工曝气等措施；此外，亦可在保证水体溶解氧的条件下，饲养草食性和杂食性鱼类，以消耗水体中的营养物质，减轻其富营养化程度。
