基于水生植物的水体富营养化污染防治技术研究

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文章编号：1674-6139（2025）06-0109-04

中图分类号：X52文献标志码：B

Water Eutrophication Pollution Control Technology Based on Aquatic Plants

Yao Xinqiang

（ZhoukouDetachmentofEcologyandEnvironmentComprehensiveAdministrativeLawEnforcement，Zhoukou466ooo，China）

Abstract：Eutrophicationleadstotheproliferationoflgaeinwaterbodies，resultingintheformationoflgalblooms.Thesealgae consumealargeamountofdisolvedoxygen，leadingtodeteriorationofwaterquaityandafectingthesurvivalofaquaticoganisms. Therefore，atechnologyforpreventingandcontrolingutropicationpolutioninwaterbdiesbasedoaquaticplantsisproposedTe studyselectedultiplequaticlantsithgoodpuificationabilityroughcombnationoflaboratorysmulationandfieldalication itmeasuredandalyedthabsoptionofutrientssuchstrogenndosphusbyquaticplantsatdfrentgowthsagsnd servetheefectsofdiferentaquaticplantsoneutrophicwaterbodies.Theresultsshowedthataquaticplantscanabsorbnitrogenphos phorusandothersubstancesintewaterduringtheirgrowthprocess，andtheficiencyvariesatdiferentgrowthstages.Aquaticplants haveasignificantoleineducingutropicationofaterodiesmprovingwaterqualityandfurtherehancingteselfpurificatioability of water bodies.

Keywords;eutrophicationpolution；aquaticplants；nutrients；polutionpreventionandcontrol；waterqualityoptimization

前言

大量营养物质通过不同途径进入湖泊、水库、河流等水体，导致水体中营养物质含量急剧增加[1-3]这些营养物质为藻类和其他水生植物提供了丰富的养分，促使其迅速繁殖，形成“水华”或“赤潮”。（剩余4348字）