| 融冻时期扎龙湿地土壤含水量变化研究 |
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| 引用本文： | 李广文,王永洁,罗金明,王治良.融冻时期扎龙湿地土壤含水量变化研究[J].高师理科学刊,2009,29(6):71-74. |
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| 作者姓名： | 李广文 王永洁 罗金明 王治良 |
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| 作者单位： | 齐齐哈尔大学,理学院,黑龙江,齐齐哈尔,161006 |
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| 基金项目： | 国家自然科学基金项目 |
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| 摘 要： | 通过对扎龙湿地融冻时期土壤的取样分析,研究了融冻时期0~60 cm土壤含水量变化,对比分析不同土壤类型下土壤含水量变化.结果表明,冻土层面上土壤含水量变化复杂,土壤含水量变化与冻土分布深度有一定的联系.
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| 关 键 词： | 扎龙湿地 融冻时期 土壤含水量 |
Research on the soil moisture content of Zhalong wetland during thawing period |
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| LI Guang-wen,WANG Yong-jie,LUO Jin-ming,WANG Zhi-liang.Research on the soil moisture content of Zhalong wetland during thawing period[J].Journal of Science of Teachers＇College and University,2009,29(6):71-74. |
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| Authors: | LI Guang-wen WANG Yong-jie LUO Jin-ming WANG Zhi-liang |
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| Institution: | LI Guang-wen,WANG Yong-jie,LUO Jin-ming,WANG Zhi-liang(School of Science,Qiqihar University,Qiqihar 161006,China) |
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| Abstract: | Based on the sampling of Zhalong wetland during thawing period and the analysis in the lab,the change of soil moisture content from zero to six meters was studied.The change of soil moisture content in the layer of freezing soil is complicated.The change of soil moisture content is connected with the depth of freezing soil. |
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| Keywords: | Zhalong wetland hawing period soil moisture content |
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