黄冈白莲河水库水质状况评估  

Water quality assessment for Bailian river reservoir in Huanggang

作　　者：周庆 张玉洁 祝剑锋 冉敬文[3] ZHOU Qing;ZHANG Yu-Jie;RAN Jing-wen;无(Hydrological and Water Resources Survey Bureau of Huanggang,Huanggang 438000,Hubei,China;Disaster Reduction and Preparedness Rescue Center of Luotian,Luotian 438600,Hubei,China;Huanggang Normal University,Huanggang 438000,Hubei,China)

机构地区：[1]湖北省黄冈市水文水资源勘测局,湖北黄冈438000 [2]罗田县减灾备灾救灾中心,湖北罗田438600 [3]黄冈师范学院,湖北黄冈438000

出　　处：《黄冈师范学院学报》2024年第5期33-37,共5页Journal of Huanggang Normal University

基　　金：黄冈市科学技术局专项资助项目(YBXM20240035)。

摘　　要：本文基于黄冈市白莲河水库的水质跟踪调查,深入分析了气候变化、污染及不可持续土地使用方式等因素对水库生态环境的影响。研究发现,2016年至2023年间,水库中的高锰酸盐指数、氨氮和总磷等关键污染物浓度逐年下降,三项污染物指标均低于国家地表水二类标准,综合污染指数评价接近一类水质标准。这一系列积极变化不仅验证了综合治理措施的有效性,也预示着白莲河水库水质明显好转,为黄冈市的可持续发展提供了坚实保障。Based on the water quality tracking survey of Bailian river reservoir in Huanggang city,this paper deeply analyzes the impact of climate change,pollution,and unsustainable land use on the ecological environment of the reservoir.The study found that from 2016 to 2023,the concentrations of key pollutants such as permanganate index,ammonia nitrogen,and total phosphorus in the reservoir decreased year by year.All three pollutant indicators were lower than the national surface water class II standards,and the comprehensive pollution index evaluation was close to the class I water quality standard.This series of positive changes not only verifies the effectiveness of comprehensive treatment measures but also indicates a significant improvement in the water quality of Bailian river reservoir,providing a solid guarantee for the sustainable development of Huanggang city.

关 键 词：白莲河水库 生态环境 水质评估 污染因子 综合评价 

分 类 号：N33[自然科学总论]