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| 城市工业区环境系统中的Cd污染循环及其健康风险——以杭州市半山工业区为例 | |
| 引用本文： | 喻超,凌其聪,彭振宇,严莎,李晶,陈忠大.城市工业区环境系统中的Cd污染循环及其健康风险——以杭州市半山工业区为例[J].环境科学学报,2011,31(11):2474-2484. |
| 作者姓名： | 喻超 凌其聪 彭振宇 严莎 李晶 陈忠大 |
| 作者单位： | 1. 山东省地质调查院,济南250013／中国地质大学生物地质与环境地质教育部重点实验室,武汉430074／中国地质大学地球科学学院,武汉430074 2. 中国地质大学生物地质与环境地质教育部重点实验室,武汉430074／中国地质大学地球科学学院,武汉430074 3. 浙江省地质调查院,杭州,311203 4. 南开大学环境科学与工程学院,天津,300071 |
| 基金项目： | 国土资源大调查项目(No.12120100511103) |
| 摘 要： | 为揭示重金属元素Cd在城市环境系统多种介质中的迁移途径及其潜在危害性,系统分析了杭州市半山工业区主要环境介质（土壤-尘埃-水-底泥-生物）样品中Cd的指标含量,并用连续提取法分析了土壤、尘埃、底泥中Cd的化学形态特征.结果表明,Cd的迁移途径主要有两种,一是以尘埃为媒介在地表环境中迁移,二是通过水介质进入水体环境（水和... |
| 关 键 词： | 城市工业区环境 杭州 镉 环境系统 生物有效性 健康风险 |
| 收稿时间： | 1/6/2011 12:00:00 AM |
| 修稿时间： | 3/4/2011 12:00:00 AM |
Behaviors and potential health risks of Cd in urban environment of industrial area: A case study in Banshan industrial area of Hangzhou |
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| YU Chao,LING Qicong,PENG Zhenyu,YAN Sh,LI Jing and CHEN Zhongda.Behaviors and potential health risks of Cd in urban environment of industrial area: A case study in Banshan industrial area of Hangzhou[J].Acta Scientiae Circumstantiae,2011,31(11):2474-2484. | |
| Authors: | YU Chao LING Qicong PENG Zhenyu YAN Sh LI Jing and CHEN Zhongda |
| Institution: | 1. Shandong Institute of Geological Survey, Jinan 250013;2. Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Ministry of Education, Wuhan 430074;3. Institute of Earth Science, China University of Geosciences,1. Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Ministry of Education, Wuhan 430074;2. Institute of Earth Science, China University of Geosciences, Wuhan 430074,Zhejiang Institute of Geological Survey, Hangzhou 311203,College of Environmental Science and Engineering, Nankai University, Tianjin 300071,Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Ministry of Education, Wuhan 430074;Institute of Earth Science, China University of Geosciences, Wuhan 430074 and Zhejiang Institute of Geological Survey, Hangzhou 311203 |
| Abstract: | The mobilization and potential biohazard of Cd contaminants in circumstance are among the most critical issues in environmental risk assessment.In order to investigate behaviors and health risks of Cd in urban environment,an extensive survey was conducted in north Hangzhou,in which the total concentrations of heavy metals (Cd,etc.) in the main environmental media (soil-dust-water-plant),and Cd chemical partitioning in soil,dust and mud samples were determined.The results suggested that Cd in urban environme... |
| Keywords: | urban industrial environment Hangzhou Cd environmental system bioavailability health risks |
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