| 煤矿塌陷区土壤酶活性与养分分布及相关研究——以焦作韩王庄矿塌陷区为例 |
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| 引用本文： | 张丽娟,王海邻,胡斌,李东艳.煤矿塌陷区土壤酶活性与养分分布及相关研究——以焦作韩王庄矿塌陷区为例[J].环境科学与管理,2007,32(1):126-129. |
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| 作者姓名： | 张丽娟 王海邻 胡斌 李东艳 |
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| 作者单位： | 河南理工大学,资源环境学院,河南,焦作,454003 |
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| 摘 要： | 选取河南省焦作市韩王庄矿采煤塌陷区土壤作为研究对象,对其酶活性与土壤养分分布及其相关性进行分析,结果表明:土壤酶活性和土壤养分随土壤深度的增加而减少;除过氧化氢酶外,土壤酶活性和土壤养分含量规律均呈现为:上坡点1＜下坡点2＜塌陷中心点O;根据LSD多重比较发现,与对照相比,土壤养分中全氮、全磷、速效钾下降均达到显著或极显著水平;土壤中过氧化氢酶、多酚氧化酶、蔗糖酶活性与土壤中碱解氮之间存在着显著的相关关系,脲酶、多酚氧化酶与全氮含量显著相关,蔗糖酶活性和有机质间显著相关.
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| 关 键 词： | 煤矿塌陷区 土壤环境 土壤养分 土壤酶活性 相关性分析 煤矿塌陷区 土壤酶活性 养分分布 相关 研究 焦作 City Area Mining Subsidence Coal Correlations Enzyme Activity Soil Nutrition Analysis Province Henan Mine Wang 有机质 全氮含量 |
| 文章编号： | 1673-1212（2007）01-0126-04 |
| 修稿时间： | 2006-08-24 |
Analysis of the Soil Nutrition and Enzyme Activity and Their Correlations in the Coal Mining Subsidence Area of JiaoZuo City, Henan Province——in the Case of the Subsidence Area of Han Wang Zhuang Mine |
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| Zhang Lijuan,Wang Hailin,Hu Bin,Li Dongyan.Analysis of the Soil Nutrition and Enzyme Activity and Their Correlations in the Coal Mining Subsidence Area of JiaoZuo City, Henan Province——in the Case of the Subsidence Area of Han Wang Zhuang Mine[J].Environmental Science and Management,2007,32(1):126-129. |
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| Authors: | Zhang Lijuan Wang Hailin Hu Bin Li Dongyan |
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| Institution: | Institute of Resources and Environment, Henan Polytechnic University, Jiaozuo 454003, China |
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| Abstract: | This paper deals with the distributions of the soil nutrition and enzyme activity and their correlations in the subsid-ence area of Han Wang Zhuang Mine in Jiaozuo City,Henan Province.The results indicated that soil nutrition and soil enzymedecreased while the depth of soil increased.The distributions of soil nutrition and soil enzyme were: uphill(spot1)
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| Keywords: | coal mining subsidence area soil environment soil nutrient soil enzyme activity correlation |
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