摘要
文章调查了江苏苏州某典型生态示范区内,多环芳烃在不同土地利用类型和各种作物的富集、迁移、转化情况并进行比对、分析,确定不同土地利用类型中作物多环芳烃污染水平不同;不同作物对多环芳烃的富集效率不同;同一作物的不同组织(器官)多环芳烃含量也不同,初步分析了多环芳烃在水-土-气各介质之间的迁移富集规律,为推进江苏"生态省"建设与可持续发展提供一定的技术参考依据。
This article investigated the migration, the transformed situation of the Polycyclic Aromatic Hydrocarbons （abbr. PAHs） in the different land utilization and each crops concentrates of Jiangsu Suzhou some typical ecology model district, PAHs pollution level in different land utilization type the crops is different; The concentrating efficiency of PAHs in different crops is different; PAHs content of identical crops＇ different organization is also different. We know preliminaryly the rule of the migration of PAHs between the water-earthsoil. We provide certain technology reference for construction of ＂the ecology province＂ in Jiangsu province.
出处
《中国环境监测》
CAS
CSCD
北大核心
2009年第1期74-77,共4页
Environmental Monitoring in China
基金
国土资源部中国地质调查局与江苏省人民政府合作项目“江苏省国土生态地球化学调查”(20031230008和200312300009-03)
关键词
生态示范区
土壤
多环芳烃
污染
Ecology model district
Soil
Polycyclic Aromatic Hydrocarbons
Pollution
