[1]MA Jiahui,ZHANG Xingchang,QIU Liping.Study on Soil Properties Under Different Types of Reclamation in Heidaigou Mine Dump[J].Research of Soil and Water Conservation,2015,22(01):93-96.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
22
Number of periods:
2015 01
Page number:
93-96
Column:
Public date:
2015-02-28
- Title:
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Study on Soil Properties Under Different Types of Reclamation in Heidaigou Mine Dump
- Author(s):
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MA Jiahui, ZHANG Xingchang, QIU Liping
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Institute of Soil and Water Conservation, Northwest A & F University, Yangling, Shaanxi 712100, China
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- Keywords:
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Heidaigou; reclamation; soil properties
- CLC:
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S153.6
- DOI:
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- Abstract:
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Combining field investigation with laboratory analysis, we studied the soil properties under land reclamation conditions in different ways in Heidaigou mine dump, analyzed the relationship between land reclamation methods and soil quality. The results showed that soil organic matter, available phosphorus, nitrate nitrogen, urease, invertase and other indicators were significantly different under different types of reclamation. There was the significant correlation among these indexes. The indexes can be used as a comprehensive indicator to characterize the soil quality. And the soil recovery index of poplar-seabuckthorn reclamation type was the highest, showing that seabuckthorn-poplar reclamation has the important significance for soil amelioration in Heidaigou area.