【摘 要】
：
Fushun West Opencast Coal Mine has 100 years coal mining history and 60 years reclamation history.To research on the soil characteristic of mine soil,11 soi
【机 构】
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College of Land and Environment,Shenyang Agricultural University,Shenyang,110161,P.R.China
【出 处】
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第四届城市、工业、交通和矿山土壤国际会议(The 4th International Conference on Sol
论文部分内容阅读
Fushun West Opencast Coal Mine has 100 years coal mining history and 60 years reclamation history.To research on the soil characteristic of mine soil,11 soil profiles and 30 topsoils are sampled,which have different reclaimed time of 5,10,20,30,60 years,pH,CEC,mineral elements,nutrients,heavy metals,soil microbes,soil animals,and routine soil physics items are analyzed.The results show that the reclaimed soil properties have changed a lot with the reclaimed time,and it is deeply affected by soil utilization styles.
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