摘要
【目的】为了解江西中医药大学校内声环境、饮用水及地表水中镁、钙、锰、铁、铜、锌、砷、镉、汞、铅等金属离子浓度,对校内的声环境、饮用水及地表水中的金属离子做出评价。【方法】对试验样地区使用多功能声级计进行噪声测定;饮用水和地表水进行科学的方法布点采样研究,依据国家标准对镁、钙、锰、铁、铜、锌、砷、镉、汞、铅等金属离子含量采用原子吸收分光光度法或原子荧光法测定。【结果】噪声在限值范围之内,镁、钙、锰、铁、铜、锌、砷、镉、汞、铅等金属离子浓度均低于国家标准的限值。【结论】江西中医药大学的噪声在合理范围之内,水质良好。
[Objective]To know the acoustic environment as well as the concentration of metal ions(Mg^(2+),Ca^(2+),Mn^(2+),Fe^(2+),Cu^(2+),Zn^(2+),As3+,Cd^(2+),Hg^(2+),and Pb^(2+))in drinking water and surface water in Jiangxi University of Chinese Medicine,the acoustic environment and water quality were evaluated.[Method]Noise was measured by a multi-function detector.And the environmental science method was applied according to the national standard method.The concentration of metal ions,such as Mg^(2+),Ca^(2+),Mn^(2+),Fe^(2+),Cu^(2+),Zn^(2+),As3+,Cd^(2+),Hg^(2+),and Pb^(2+),was determined by Atomic Absorption Spectrophotometry or Atomic Fluorescence methods.[Result]The noise level was in a normal range.And the concentration of metal ions in collected samples,such as Mg^(2+),Ca^(2+),Mn^(2+),Fe^(2+),Cu^(2+),Zn^(2+),As3+,Cd^(2+),Hg^(2+),and Pb^(2+),was lower than the limit value set up by national safety standards.[Conclusion]Noise pollution was not serious and water quality was good.
作者
钟志清
邱受亮
钱坤
何海英
于艳红
吴波
ZHONG Zhiqing;QIU Shouliang;QIAN Kun;HE Haiying;YU Yanhong;WU Bo(College of Pharmacy,Jiangxi University of Chinese Medicine,Nanchang 330003,China;College of Chemistry and Chemical Engineering,Jiangxi Science and Technology Normal University,Nanchang 330013,China)
出处
《生物灾害科学》
2021年第3期321-326,共6页
Biological Disaster Science
基金
江西中医药大学开放性实验项目。
关键词
声环境
饮用水
地表水
金属离子
噪声
acoustic environment
drinking water
surface water
metal ions
noise
