沉水植物对微污染水体的净化作用应用研究  

Research on Application of Submerged Plants on Micro-polluted Water Body Purification

作　　者：张涛[1] 代学民[1,2,3] 王立杰 南国英 Zhang Tao;Dai Xuemin;Wang Lijie;Nan Guoying(HeBei University of Architecture,Zhangjiakou 075000,China;Zhangjiakou Municipal Smart Management Technology Innovation Center,Zhangjiakou 075000,China;Hebei Provincial Key Laboratory of Water Quality Engineering and Comprehensive Utilization of Water Resources,Zhangjiakou 075000,China)

机构地区：[1]河北建筑工程学院,河北张家口075000 [2]张家口市智慧管控技术创新中心,河北张家口075000 [3]河北省水质工程与水资源综合利用重点实验室,河北张家口075000

出　　处：《黑龙江水利科技》2024年第12期96-99,共4页Heilongjiang Hydraulic Science and Technology

基　　金：河北省高等学校科学技术研究项目(BJK2022016);河北建筑工程学院研究生创新基金(XY2024091);雄安新区(协调区)分散村镇污水处理技术路线与成套技术方法概念层面研究(编号:18083)。

摘　　要：沉水植物对水生态系统的净化具有十分重要的作用。通过国内外相关沉水植物处理微污染水的研究,系统性的梳理净水沉水植物及其处理特性、净化作用、维护技术等。研究结果表明,沉水植物具有去除水体中的氮磷等营养盐、减少重金属和有毒有机污染物含量、提高溶解氧浓度、抑制藻类生长等作用。基于沉水植物的生长特性和现有技术的局限性,阐述了沉水植物的调控技术。通过对沉水植物处理微污染水研究的综述,以期为沉水植物在微污染水体中的应用提供有益借鉴。Submerged plants play an important role in the purification of aquatic ecosystems.Through the research on the treatment of micro-polluted water by submerged plants at home and abroad,systematic carding of submerged plants and their treatment characteristics,purification,maintenance technology.The results show that submerged plants can remove nitrogen and phosphorus,reduce heavy metals and toxic organic pollutants,increase dissolved oxygen concentration,and inhibit algae growth.Based on the growth characteristics of submerged plants and the limitations of existing techniques,the regulation and control techniques of submerged plants are expounded.The research on the treatment of micro-polluted water by submerged macrophytes is reviewed in order to provide useful reference for the application of submerged macrophytes in micro-polluted water.

关 键 词：沉水植物 微污染水体 净化作用 调控技术 

分 类 号：X52[环境科学与工程—环境工程] X173