| 云南省新平县哀牢山地区富硒土壤成因及其影响因素研究 |
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| 引用本文： | 黄钊,陈政,薛传东,刀艳,许胜超,代达龙,吴松.云南省新平县哀牢山地区富硒土壤成因及其影响因素研究[J].现代地质,2020,34(3):609-617. |
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| 作者姓名： | 黄钊 陈政 薛传东 刀艳 许胜超 代达龙 吴松 |
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| 作者单位： | 1.云南省地质调查院,云南 昆明 6502162.昆明理工大学 国土资源工程学院,云南 昆明 650093 |
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| 基金项目： | 云南省自然资源厅地质勘查基金项目“云南省新平县者竜—嘎洒地区1∶5万土地质量地球化学调查评价”(D201710) |
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| 摘 要： | 以云南省新平县者竜—戛洒地区1∶5万土地质量地球化学调查评价结果为基础,对该地区富硒土壤的成因及其影响因素进行分析,结果表明,研究区土壤硒平均含量为0.38 mg/kg,高于全国土壤硒平均含量0.29 mg/kg,按0.4 mg/kg
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| 关 键 词： | 哀牢山地区 富硒土壤 成因 影响因素 |
| 收稿时间： | 2019-10-25 |
| 修稿时间： | 2020-04-30 |
Study on the Genesis and Influencing Factors of Selenium-enriched Soil in the Ailaoshan Area,Xinping County,Yunnan Province |
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| HUANG Zhao,CHEN Zheng,XUE Chuandong,DAO Yan,XU Shengchao,DAI Dalong,WU Song.Study on the Genesis and Influencing Factors of Selenium-enriched Soil in the Ailaoshan Area,Xinping County,Yunnan Province[J].Geoscience——Journal of Graduate School,China University of Geosciences,2020,34(3):609-617. |
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| Authors: | HUANG Zhao CHEN Zheng XUE Chuandong DAO Yan XU Shengchao DAI Dalong WU Song |
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| Institution: | 1. Yunnan Institute of Geological Survey, Kunming,Yunnan 650216,China2. Faculty of Land Resource Engineering, Kunming University of Science and Technology, Kunming,Yunnan 650093,China |
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| Abstract: | Based on the evaluation results for 1∶50,000 land quality geochemical survey in Zhelong-Jiasa area of Yunnan Province, we analyze the origin of selenium-rich soil and its influencing factors.The results showed that the average of selenium in soil was 0.38 mg/kg, which was higher than national soil selenium average concentration (0.29 mg/kg).In addition, the area of the delineated selenium-enriched land accounted for 26.74% on the basis of division principle for 0.4 mg/kg
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| Keywords: | the Ailaoshan area selenium-enriched soil genesis influencing factor |
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