陕西池塘养殖水域环境状况分析  

Analysis of Aquaculture Pond Water Environment Conditions in Shaanxi Province

作　　者：贾立平 王鹏 李涛 李锋刚 孟秋 Jia Liping;Wang Peng;Li Tao;Li Fenggang;Meng Qiu(Fishery Research and Technology Extension Station of Shaanxi Province,Xi'an 710086,Shaanxi)

机构地区：[1]陕西省水产研究与技术推广总站,陕西西安710086

出　　处：《陕西水利》2025年第1期69-71,共3页Shaanxi Water Resources

基　　金：陕西省科技计划项目(2023-YBNY-120);陕西省科技计划项目(2024NC-YBXM-108)。

摘　　要：通过对陕北、关中、陕南池塘养殖水域环境相关因子实时监测,探索分析陕西池塘养殖水域环境质量状况。结果表明:陕西池塘养殖仍然占主导地位,池塘养殖水体溶解氧(DO)饱和,能够满足鱼类生长需求;总体来看,pH、非离子氨(NH4-N)、DO均符合渔业水质标准,总磷(TP)、总氮(TN)超标严重,溶解氧(DO)变化与季节、气象有关。研究结果可为陕西省渔业绿色健康发展提供科学的数据支撑。By monitoring relevant factors of aquaculture pond water environments in Northern,Central,and Southern Shaanxi in real time,this study explores and analyzes the water quality conditions of aquaculture ponds in Shaanxi Province.The results indicate that pond aquaculture still dominates in Shaanxi,with dissolved oxygen(DO)levels in the pond water bodies being saturated,which can meet the growth requirements of fish.Overall,pH,non-ionic ammonia(NH4-N),and DO all comply with fishery water quality standards;however,total phosphorus(TP)and total nitrogen(TN)are severely exceeding the standards.Changes in dissolved oxyge(DO)are related to seasons and weather conditions.The findings of this study provide scientific data support for the green and healthy development of fisheries in Shaanxi Province.

关 键 词：陕西 池塘养殖 水域环境 状况分析 建议 

分 类 号：X52[环境科学与工程—环境工程] X832