| 矿区废弃地土壤微生物及其生化活性 |
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| 引用本文： | 龙健,黄昌勇,滕应,姚槐应. 矿区废弃地土壤微生物及其生化活性[J]. 生态学报, 2003, 23(3): 496-503 |
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| 作者姓名： | 龙健 黄昌勇 滕应 姚槐应 |
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| 作者单位： | 浙江大学环境与资源学院资源科学系,杭州,310029 |
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| 基金项目： | 国家自然科学基金资助项目 (4 0 1710 54 )~~ |
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| 摘 要： | 通过对浙江哩浦铜矿废弃地土壤的微生物、土壤酶活性及生化作用强度研究表明：矿区土壤微生物总数下降，各主要生理类群数量均呈下降趋势，土壤酶活性减弱，土壤生化作用强度降低，土壤微生物活性降低是矿区复垦土壤微生物和重要生态特征之一。
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| 关 键 词： | 废弃地 矿区土壤 土壤微生物活性 土壤酶 重金属污染 |
| 文章编号： | 1000-0933(2003)03-0496-08 |
| 收稿时间： | 2002-03-23 |
| 修稿时间： | 2002-08-23 |
Preliminary study on soil microbes and soil biochemical activities in mining wasteland |
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| LONG Jian,HUANG Changyong,TENG Ying and YAO Huaiying. Preliminary study on soil microbes and soil biochemical activities in mining wasteland[J]. Acta Ecologica Sinica, 2003, 23(3): 496-503 |
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| Authors: | LONG Jian HUANG Changyong TENG Ying YAO Huaiying |
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| Affiliation: | C ollege of Resources and Environmental Science; Zhejiang University; Hangzhou 310 029; China |
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| Abstract: | Mining,manufacture and disposal of metals and metal-containing meterials inevit ably cause soil contamination.One of the industries formerly causing severe cont amination of soils was the non-ferrous metallurgical industry. Pyrometallurgica l production process lead to large emissions of metals such as Cd,Zn,Pb,Cu,etc.D ue to the phytotoxicity of soil containing high levels of available metals,the n atural vegetation cover might have disappeared to leave a bare site behind. Such bare sites pose a risk for ... |
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| Keywords: | mining wasteland mine soil soil microbes activit y soil enzyme heavy metal pollution |
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