| 毛乌素沙地不同治理措施植被恢复效果分析 |
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| 引用本文： | 张广才,于卫平,刘伟泽,王富伟,黄利江,张德龙.毛乌素沙地不同治理措施植被恢复效果分析[J].林业科学研究,2004,17(Z1):53-57. |
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| 作者姓名： | 张广才 于卫平 刘伟泽 王富伟 黄利江 张德龙 |
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| 作者单位： | 1. 宁夏林业研究所,宁夏,银川,750004
2. 宁夏盐池县林业局,宁夏,盐池,751500 |
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| 基金项目： | 国家重点科技攻关西部专项课题"宁夏防沙治沙及沙产业技术开发"(2001BA901A34) |
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| 摘 要： | 从群落数量结构与干物质生产方面对刘家窑头流域赵家塘不同治理措施下的植被恢复效果进行初步分析.结果表明林草复合措施植被恢复效果最好,灌木林地植被恢复优于乔木林地,杨树纯林地效果较差;草方格固沙能使植被迅速恢复;喷撒化学固沙剂对迎风坡植被恢复的效果较为显著.
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| 关 键 词： | 毛乌素沙地 治理措施 植被恢复效果 草方格固沙 围栏封育 |
| 文章编号： | 1001-1498(2004)增刊-0053-05 |
| 修稿时间： | 2004年6月10日 |
Analysis on Vegetation Restoration under Different Management Measures on Maowusu Sandy Land |
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| ZHANG Guang-cai,YU Wei-ping,LIU Wei-ze,WANG Fu-wei,HUANG Li-jiang,ZHANG De-long.Analysis on Vegetation Restoration under Different Management Measures on Maowusu Sandy Land[J].Forest Research,2004,17(Z1):53-57. |
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| Authors: | ZHANG Guang-cai YU Wei-ping LIU Wei-ze WANG Fu-wei HUANG Li-jiang ZHANG De-long |
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| Affiliation: | ZHANG Guang-cai~1,YU Wei-ping~1,LIU Wei-ze~2,WANG Fu-wei~2,HUANG Li-jiang~1,ZHANG De-long~2 |
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| Abstract: | From the viewpoints of population quantitative structure and biomass production,the vegetation restoration of Liujiayaotou Watershed at Zhaojiatang under different management measures was analyzed.The results showed that the integrated tree-grass planting had the best effect on vegetation restoration.The vegetation restoration on shrub land was better than that on high tree land.The effect was worse on pure poplar land.Sand-fixing by checkerboard fence could accelerate the fast restoration of vegetation,and spraying chemical sand-fixing agents had obvious effects on vegetation restoration on the slope facing the wind. |
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| Keywords: | Maowusu sandy land control measures vegetation restoration sand-fixing by checkerboard fence |
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