化工污染下基于生物和化学完整性的水生态健康评价方法  

Water ecological health assessment method based on biological and chemical integrity under chemical pollution

作　　者：常娟 邱承皓 方超 陈思 陆星宇 周芬 CHANG Juan;QIU Chenghao;FANG Chao;CHEN Si;LU Xingyu;ZHOU Fen(Wuhan Zhongke Ruihua Ecological Technology Co.,Ltd.,Wuhan 430000,China)

机构地区：[1]武汉中科瑞华生态科技股份有限公司,湖北武汉430000

出　　处：《化工管理》2025年第10期76-81,共6页Chemical Management

摘　　要：随着社会经济的不断发展,水资源的健康状况越来越受到重视。为对水生态的健康状况进行全面评价,文章提出了基于生物完整性指数评价的水生态健康评价模型,构建了鱼类生物完整性指数评价指标体系,再结合上述指标体系构建了多指标河流健康评价指标体系。实验结果表明,选取的采样点水体健康的数量仅占总数的24.2%,采样点水体良好的数量占总数的18.2%,表明该河流健康状况不佳,需采取治理措施。可见,所提模型能有效检测出当前水域的健康状况,对应对化工污染、维护生态平衡具有重要意义。With the continuous development of the social economy,the health status of water resources is receiving increasing attention.To comprehensively evaluate the health status of aquatic ecology,this paper proposes a water ecological health evaluation model based on the biological integrity index evaluation,constructs a f ish biological integrity index evaluation index system,and then combines the above index system to construct a multi index river health evaluation index system.The experimental results show that only 24.2%of the selected sampling points have healthy water bodies,while 18.2%of the sampling points have good water bodies.This indicates that the health status of the river is poor and treatment measures need to be taken.It can be seen that the proposed model can effectively detect the current health status of water bodies,which is of great signif icance for addressing chemical pollution and maintaining ecological balance.

关 键 词：生物完整性指数 健康评价 生态修复 多指标河流健康评价体系 核心指标 

分 类 号：X826[环境科学与工程—环境工程]