| 铅在灰钙土土壤—植物系统与环境中的迁移和环境容量 |
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| 引用本文： | 殷宗慧,刘虹.铅在灰钙土土壤—植物系统与环境中的迁移和环境容量[J].地理研究,1993,12(3):100-106. |
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| 作者姓名： | 殷宗慧 刘虹 |
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| 作者单位： | 北京师范大学环科所 |
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| 摘 要： | 本文通过作物盆栽试验、区域调查、农田径流和淋溶试验以及土壤生化活性和微生物试验,研究了铅在土壤、植物、水体中的迁移和累积,并通过迁移模式的计算得出了铅的土壤临界浓度和环境容量。
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| 关 键 词： | 灰钙土 铅 环境容量 |
| 收稿时间： | 1991-06-05 |
| 修稿时间： | 1991-12-22 |
ENVIROMENTAL MIGRATION AND CAPACITY OF LEAD IN THE SIEROZEM SOIL-PLANT SYSTEM |
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| Yin Zong hui Liu Hong Chen Yan feng.ENVIROMENTAL MIGRATION AND CAPACITY OF LEAD IN THE SIEROZEM SOIL-PLANT SYSTEM[J].Geographical Research,1993,12(3):100-106. |
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| Authors: | Yin Zong hui Liu Hong Chen Yan feng |
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| Institution: | Beijing Normal University |
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| Abstract: | Sierozem is zonal soil in China.The migration and accumulation of Lead in atmosphere, soil, plant, water systems were investigated by experiments of potted crops, regional survey, surface runoff and leachate experiment of farmland and test of soil, in the respect of b iochemical activity and microorganism,The critical concentration and environmental capacity of Lead in Sierozem were obtained through calculation of migration model. |
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| Keywords: | Sierozem Enviromental capacity Grey desert soil |
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