| 上海粮田锌和铅的生物地球化学 |
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| 引用本文： | 李坤宝 朱章玉. 上海粮田锌和铅的生物地球化学[J]. 城市环境与城市生态, 1992, 5(4): 12-17 |
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| 作者姓名： | 李坤宝 朱章玉 |
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| 作者单位： | 上海交通大学生物技术研究所(李坤宝，朱章玉，成立刚)，上海交通大学生物技术研究所(程培德) |
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| 摘 要： | 本文介绍了1990—1991年对上海粮田锌和铅的生物地球化学研究.阐述了锌和铅在上述地区的富集和迁移规律.研究了结累锌和铅的地球化学栅栏以及谷物对锌和铅的吸收与富集.
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| 关 键 词： | 锌 铅 地球化学 生物地球化学 农田 |
BIOGEOCHEMISTRY OF ZINC AND LEAD IN FARMING AREAS OF SHANGHAI |
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| Li Kunbao Zhu zhangyu Cheng Ligang Cheng Peide. BIOGEOCHEMISTRY OF ZINC AND LEAD IN FARMING AREAS OF SHANGHAI[J]. Urban Environment & Urban Ecology, 1992, 5(4): 12-17 |
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| Authors: | Li Kunbao Zhu zhangyu Cheng Ligang Cheng Peide |
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| Abstract: | The present communication reports the result of research in the geochemistry of zinc and lead in farming areas of Shanghai.The process of deposition and migration of zinc and lead in the soil and water of the above mentioned area is defined.The geo-chemical barrier of zinc and lead deposition and the absorption, as well as enrichment of the minerals by cereals were investigated. |
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| Keywords: | zinc lead geochemistry biogeochemistry farming areas |
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