首页 | 本学科首页   官方微博 | 高级检索  
     检索      

珠江三角洲主要城市郊区公路两侧土壤和蔬菜中铅含量初探
引用本文:刘英对,王峰.珠江三角洲主要城市郊区公路两侧土壤和蔬菜中铅含量初探[J].仲恺农业技术学院学报,1999,12(4):51-54.
作者姓名:刘英对  王峰
作者单位:中山市污水处理公司!广东中山528471(刘英对),仲恺农业技术学院植保系!广州510225(王峰)
摘    要:采用原子吸收分光光度法,对珠江三角洲主要城市中山、佛山、深圳市郊公路两侧的土壤和蔬菜中的重金属铅含量进行了测定,并分析了土壤和蔬菜中的铅污染程度和分布规律结果表明:随距离增大,土壤和蔬菜中的铅含量逐渐降低

关 键 词:公路  珠江三角洲  

LEAD CONTENT IN SOIL AND VEGETABLE ALONG THE SIDE OF ROAD IN OUTSKIRTS OF MAIN CITIES IN THE PEARL RIVER DELTA
Liu Yingdui,Wang Feng.LEAD CONTENT IN SOIL AND VEGETABLE ALONG THE SIDE OF ROAD IN OUTSKIRTS OF MAIN CITIES IN THE PEARL RIVER DELTA[J].Journal of Zhongkai Agrotechnical College,1999,12(4):51-54.
Authors:Liu Yingdui  Wang Feng
Institution:Liu Yingdui 1 Wang Feng 2
Abstract:The lead content in soil and vegetable along the side of road in Zhongshan, Foshan, Shenzhen outskirts was determined, and the lead pollution states and distributing rule was analyzed. The result showed that the lead content increased in soil and vegetable with extends of distance away from road.
Keywords:road    the pearl river delta    lead content  
本文献已被 CNKI 维普 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号