| 民勤水资源变化与林地水分条件变化关系研究 |
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| 引用本文： | 俄有浩,汪杰,张锦春,李爱德.民勤水资源变化与林地水分条件变化关系研究[J].甘肃林业科技,2001,26(4):19-23. |
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| 作者姓名： | 俄有浩 汪杰 张锦春 李爱德 |
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| 作者单位： | 甘肃省治沙研究所,甘肃,武威,733000 |
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| 摘 要： | 就近一个世纪来民勤水资源与林地土壤水分状况进行比较研究，认为民勤林业的趋于衰退与水资源的开发利用程度提高和土壤水分条件逐渐恶化关系极为密切。
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| 关 键 词： | 民勤林业 水资源 土壤水分 林地水分 条件变化关系 |
| 文章编号： | 1006-0960(2001)04-0019-05 |
| 修稿时间： | 2001年3月5日 |
Study on Relationship Between Water Resource Variety and Forestry Soll Moisture Condition Variety in Minqin Area |
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| E YOU hao,WANG Jie,ZHANG Jin chun,LI Ai de.Study on Relationship Between Water Resource Variety and Forestry Soll Moisture Condition Variety in Minqin Area[J].Journal of Gansu Forestry Science and Technology,2001,26(4):19-23. |
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| Authors: | E YOU hao WANG Jie ZHANG Jin chun LI Ai de |
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| Abstract: | Based on the analyses of water resource variety and forestry soil moisture condition in Minqin area in last century, the decline of Minqin forest caused by the decrease of soil moisture and the increase of extent to use water resource. On the other hand,large scale actions of afforestation have also exacerbated the shortage of water resource. |
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| Keywords: | Minqin forest water resource soil moisture |
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