| 亚热带小区域水平上土壤质量时空变化的定量化评价 |
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| 引用本文： | 王效举,龚子同.亚热带小区域水平上土壤质量时空变化的定量化评价[J].生态环境,1996(4). |
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| 作者姓名： | 王效举 龚子同 |
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| 作者单位： | 中国科学院南京土壤研究所 |
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| 基金项目： | 国家自然科学基金，中国科学院联合资助 |
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| 摘 要： | 亚热带小区域水平上土壤质量时空变化的定量化评价王效举，龚子同（中国科学院南京土壤研究所，南京２１０００８）ＱｕａｎｔｉｔａｔｉｖｅＥｖａｌｕａｔｉｏｎｏｆＳｏｉｌＱｕａｌｉｔｙＣｈａｎｇｅｓｉｎＴｉｍｅａｎｄＳｐａｃｅａｔａＳｍａｌｌＡｒｅａＬｅｖｅ...
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Quantitative Evaluation of Soil Quality Changes in Time and Space at a Small Area Level in Subtropical China |
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| Wang Xiaoju and Gong Zitong.Quantitative Evaluation of Soil Quality Changes in Time and Space at a Small Area Level in Subtropical China[J].Ecology and Environmnet,1996(4). |
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| Authors: | Wang Xiaoju and Gong Zitong |
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| Abstract: | By introducing the concept of Relative Soil Quality Index (RSQI) and with the aid of geographical information system (GIS), soil quality changes were evaluated at a small area level in south China after 11 years of reclamation. Characteristics of soil quality changes over time under various land use systems were discussed. |
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| Keywords: | soil quality changes over time land evaluation GIS |
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