东海海岛大气环境中氯离子沉积速率检测与影响分析  

Detection and Effect Analysis of Chloride Ion Deposition Rate in the Atmospheric Environment of Island in the East China Sea

作　　者：何筠青 李元贝 许华涛 徐强[3] 刘聪[4] HE Yunqing;LI Yuanbei;XU Huatao;XU Qiang;LIU Cong(Ocean College,Zhejiang University,Zhoushan 316021,China;College of Civil Engineering and Architecture,Zhejiang University,Hangzhou 310058,China;Ocean Academy,Zhejiang University,Zhoushan 316021,China;Southwest Institute of Technology and Engineering,Chongqing 400039,China)

机构地区：[1]浙江大学海洋学院,浙江舟山316021 [2]浙江大学建筑工程学院,浙江杭州310058 [3]浙江大学海洋研究院,浙江舟山316021 [4]西南技术工程研究所,重庆400039

出　　处：《材料科学与工程学报》2023年第5期699-702,717,共5页Journal of Materials Science and Engineering

基　　金：西南技术工程研究所合作基金项目(HDHDW5901010102);中央高校基本科研业务费专项资金资助(226-2023-00090)。

摘　　要：为了研究东海海岛大气环境中氯离子沉积速率的影响因素,开展了大气测试点氯离子沉积速率检测,分析了离海岸线距离、测试点方位、季节、降雨量、风向与风能等对氯离子沉积速率的影响。研究表明,氯离子沉积速率随离海岸线距离的增加而降低。摘箬山岛各测试点冬季氯离子沉积速率高于春、夏季,东北方向测试点氯离子沉积速率最大。氯离子沉积速率是风向、风能、降雨量等多因素影响的结果。In order to study the influencing factors on the rate of chloride ion deposition in the atmospheric environment of the East Sea island,nine atmospheric test sites were carried out over eight months to examine the rate of chloride ion deposition at Zhairuo Mountain Island of Zhejiang University.The results show that the rate of chloride deposition decreases with the increasing distance from the shoreline.Chloride deposition rates were higher in winter than in spring and summer at various test sites at Zhairuo Mountain Island,with the highest rates in chloride deposition in northeast dircation.Chloride ion deposition rate is influenced by various factors such as wind direction,wind energy and rainfall.

关 键 词：东海海岛 氯离子沉积速率 风况 降雨量 

分 类 号：X83[环境科学与工程—环境工程]