| 四川退耕还林可持续经营模式探讨 |
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| 引用本文： | 陈文德,李贤伟.四川退耕还林可持续经营模式探讨[J].四川林勘设计,2002(4):19-23. |
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| 作者姓名： | 陈文德 李贤伟 |
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| 作者单位： | 四川农业大学林学系 雅安625014
(陈文德)，四川农业大学林学系 雅安625014(李贤伟) |
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| 摘 要： | 退耕地是具有一定高度和坡度的特殊土地体系，受地形因素和自然规律的综合作用，孕育了经营模式上的多样性和复杂性。在分析四川水土流失现状和退耕还林工程总体布局的基础上，设计退耕还林经营模式，从宏观上提出特殊区域地方特色的退耕还林模式，以指导退耕还林工程。
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| 关 键 词： | 四川 退耕还林 可持续经营模式 坡耕地 水土流失 效益评价 |
| 文章编号： | 1006-9151(2002)04-0019-23 |
| 修稿时间： | 2002年7月29日 |
Discussion on continuable management modes of returning land for farming to forestry in Sichuan province |
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| Chen Wende,Li Xianwei.Discussion on continuable management modes of returning land for farming to forestry in Sichuan province[J].Sichuan Forestry Exploration and Design,2002(4):19-23. |
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| Authors: | Chen Wende Li Xianwei |
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| Institution: | Chen Wende,Li Xianwei Department of forestry,Sichuan Agriculture University |
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| Abstract: | The cultivated lands for returning land for farming to forestry are the special land system having some degree of high and slope. Suffered from the synthetic action of both suffer topographic factor and nature regulation, management modes for the cultivated lands are various and complicated. In order to put guide into practice of returning land for farming to forestry project, based on the analysis to the actuality of soil erosion and the total structure of returning land for farming to forestry and grasslands project in Sichuan province, this paper put up macroscopic management models of returning land for farming to forestry in distinctive regions. |
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| Keywords: | Returning land for farming to forestry model continuable management |
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