| 煤矿复垦区土壤肥力分析与评价——以大通湿地生态复垦区为例 |
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| 引用本文： | 魏婷婷. 煤矿复垦区土壤肥力分析与评价——以大通湿地生态复垦区为例[J]. 安徽农业科学, 2014, 0(22): 7378-7379,7383 |
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| 作者姓名： | 魏婷婷 |
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| 作者单位： | 安徽省煤田地质局第一勘探队,安徽淮南232052 |
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| 摘 要： | 对安徽淮南大通湿地生态复垦区的土壤含水量、容重、孔隙度和有机质等9项土壤养分指标进行测试与统计分析,以此对生态区土壤肥力进行科学、合理的评价。结果表明,生态区土壤营养元素的缺乏状况比较严重,应对土壤进行增肥,以利于植物的生长。
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| 关 键 词： | 煤矿复垦区 土壤肥力 评价 |
Analysis and Evaluation of Soil Fertility for Coal Mine Reclamation Area |
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| WEI Ting-ting. Analysis and Evaluation of Soil Fertility for Coal Mine Reclamation Area[J]. Journal of Anhui Agricultural Sciences, 2014, 0(22): 7378-7379,7383 |
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| Authors: | WEI Ting-ting |
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| Affiliation: | WEI Ting-ting(The First Surveying Team of Anhui Charcoal Field and Geology Bureau, Huainan, Anhui 232052) |
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| Abstract: | By testing and statistics analysis of 9 soil nutrient indexes,such as soil moisture,bulk density,porosity degree and organic matter in Huainan Datong wetland ecological reclamation area,soil fertility was evaluated scientifically.The results showed that a lack of nutrients in the soil condition is more serious,soil fertility should be strengthened to facilitate the growth of plants. |
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| Keywords: | Coal mine reclamation area Soil fertility Assessment |
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