[1]杨西月,刘庆竹,陆隽,等.石梁河水库水质变化情势及藻类水华风险分析[J].江苏水利,2024,(12):1-6.
　YANG Xiyue,LIU Qingzhu,LU Jun,et al.Analysis of water quality changes and algae bloom risk in Shilianghe Reservoir[J].JIANGSU WATER RESOURCES,2024,(12):1-6.
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石梁河水库水质变化情势及藻类水华风险分析()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2024年12期
页码:
1-6
栏目:
水生态与环境
出版日期:
2024-12-15

文章信息/Info

Title:
Analysis of water quality changes and algae bloom risk in Shilianghe Reservoir
文章编号:
1007-7839（2024）12-0001-0006
作者:
杨西月1; 刘庆竹2; 陆隽1; 高鸣远1
（1. 江苏省水文水资源勘测局，江苏 南京 210029；2. 江苏省水文水资源勘测局连云港分局，江苏 连云港 222004）
Author(s):
YANG Xiyue1;  LIU Qingzhu2;  LU Jun1;  GAO Mingyuan1
（1. Jiangsu Province Hydrology and Water Resources Investigation Bureau, Nanjing 210029, China；2. Lianyungang Branch of Jiangsu Province Hydrology and Water Resources Investigation Bureau, Lianyungang 222004, China）
关键词:
水库水质; 富营养化; 蓝藻水华; 成因分析
Keywords:
water quality of reservoir;  eutrophication;  cyanobacterial bloom;  cause analysis
分类号:
X524
文献标志码:
B
摘要:
通过分析近5年石梁河水库库区及入库河道（新沭河）水质变化情势和营养状态指数，发现氮、磷等营养盐质量浓度以及水温、水位是暴发蓝藻水华的关键驱动力，结合石梁河库区TN、TP现状质量浓度，提出夏季时期水温上升、水位下降会带来蓝藻水华暴发的潜在风险。
Abstract:
By analyzing the changes in water quality and nutritional status index of the Shiliang River reservoir area and the incoming river channel (Xinshu River) in the past 5 years, it was found that the quality concentration of nutrients such as nitrogen and phosphorus, as well as water temperature and level, are the key driving forces for the outbreak of cyanobacterial blooms. Combined with the current quality concentration of TN and TP in the Shiliang River reservoir area, it is proposed that the potential risk of cyanobacterial blooms will be brought about by the rise of water temperature and the decrease of water level in summer.

参考文献/References:

[1]曹晶，袁静，赵丽，等. 湖库蓝藻水华控制技术发展、应用及展望[J]. 环境工程技术学报，2024，14（2）：487-500.
[2]徐潇，张一新. 我国湖泊营养特性与蓝藻水华暴发机制[J]. 环境工程，2019，37（增刊1）：49-53.
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[4]许慧萍，杨桂军，周健，等. 氮、磷质量浓度对太湖水华微囊藻（Microcystis flos-aquae）群体生长的影响[J]. 湖泊科学，2014，26（2）：213-220.
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备注/Memo

备注/Memo:
收稿日期：2024-09-05
作者简介：杨西月（1992—），女，工程师，硕士，主要从事水质评价、分析工作。E-mail: 974384066@qq.com
更新日期/Last Update: 2024-12-15