| 庄浪县梯田化建设对生态-经济-社会协调发展的作用分析 |
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| 引用本文： | 刘秀花,李林.庄浪县梯田化建设对生态-经济-社会协调发展的作用分析[J].水土保持研究,2007,14(2):65-67. |
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| 作者姓名： | 刘秀花 李林 |
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| 作者单位： | 1. 长安大学,环境科学与工程学院,西安,710054
2. 西安地研所,西安,710054 |
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| 摘 要： | 应用对比、相关分析和效益分析，研究了坡耕地与梯田在保土、保水、保肥的差异，并对庄浪县梯田化建设对当地带来的生态、经济和社会效益进行量化计算，得出，梯田能促进水肥互相协调效应，供作物生长发育利用，增加粮食产出，达到高效用水、稳产高产的目的。结果表明随着庄浪县生态环境的改善和土地利用率的增加，当地生态、经济、社会效益取得显著提高，为庄浪农业产业化发展实施可持续农业发展战略奠定了基础，为实现全县生态、经济、社会的协调发展提供保障。
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| 关 键 词： | 庄浪县 梯田化建设 协调发展 |
| 文章编号： | 1005-3409（2007）02-0065-03 |
| 收稿时间： | 2005-11-07 |
| 修稿时间： | 2005年11月7日 |
The Harmonious Development of the Ecosystem, Economy and Society by Terrace Construction at Zhuanglang County |
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| LIU Xiu-hua,LI lin.The Harmonious Development of the Ecosystem, Economy and Society by Terrace Construction at Zhuanglang County[J].Research of Soil and Water Conservation,2007,14(2):65-67. |
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| Authors: | LIU Xiu-hua LI lin |
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| Abstract: | The authors studied the difference between the sloping field and terraced fields in protecting the soil, the water and the fertilizer by comparison, related analyses and analyzing benefits, and figured out the beneficial result brought to the ecosystem, economy and society benefit owing to the terrace of plantation at zhuanglang county. It points that the terraced fields can promote water-fertilizer mutual coordinated effect for the crop growth, and increase the crop output and water use efficiency. The result indicates that with the improvement of ecosystem environment and the utilization rate of the land, the ecosystem, economy and social benefit are promoted remarkably, which guarantees the agriculture sustainable development and harmonious development of ecosystem, economy, society at Zhuanglang county. |
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| Keywords: | Zhuanglang county terraced fields harmonious development |
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