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矿区废弃地土壤微生物及其生化活性
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.
作者姓名:龙健  黄昌勇  滕应  姚槐应
作者单位:浙江大学环境与资源学院资源科学系,杭州,310029
基金项目:国家自然科学基金资助项目 (4 0 1710 54 )~~
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。

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:2002/3/23 0:00:00
修稿时间:2002/8/23 0:00:00

Preliminary study on soil microbes and soil biochemical activities in mining wasteland
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.
Authors:LONG Jian  HUANG Changyong  TENG Ying and YAO Huaiying
Affiliation:C ollege of Resources and Environmental Science; Zhejiang University; Hangzhou 310 029; China
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 ...
Keywords:mining wasteland  mine soil  soil microbes activit y  soil enzyme  heavy metal pollution
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