| 水土保持新技术——垄向区田的基本原理及运用 |
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| 引用本文： | 沈昌蒲,刘立意,王秋华,温锦涛,尹大庆,冯江,张影微.水土保持新技术——垄向区田的基本原理及运用[J].中国水土保持,2007(10):19-21. |
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| 作者姓名： | 沈昌蒲 刘立意 王秋华 温锦涛 尹大庆 冯江 张影微 |
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| 作者单位： | 1. 东北农业大学,农学院,黑龙江,哈尔滨,150030
2. 东北农业大学,农业工程学院,黑龙江,哈尔滨,150030 |
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| 摘 要： | 垄向区田技术解决了强降雨和土壤渗透慢的矛盾,保水保土效果明显,作物增产显著,而且成本低,动土量少,便于田间管理,有很好的生态、经济和社会效益。介绍了垄向区田技术中最佳垱距、土垱厚度、应用范围的确定及其应用中应注意的问题。
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| 关 键 词： | 垄向区田 水土流失 最佳垱距 拦雨效果 |
| 文章编号： | 1000-0941（2007）10-0019-03 |
| 收稿时间： | 2007-06-15 |
| 修稿时间： | 2007年6月15日 |
New Technology of Soil and Water Conservation-Basic Principle and Operation of Short Ridge Farming |
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| SHEN Chang-pu,LIU Li-yi,WANG Qiu-hua,et al..New Technology of Soil and Water Conservation-Basic Principle and Operation of Short Ridge Farming[J].Soil and Water Conservation In China,2007(10):19-21. |
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| Authors: | SHEN Chang-pu LIU Li-yi WANG Qiu-hua |
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| Abstract: | Short ridge farming technique has solved the contradiction of intensity rainfall and slow soil infiltration and has the characteristics of remarkable effect of soil and water conservation,great increase in crop production with low cost and less area,easy for field management and good ecologic,social and economic benefits.The paper introduces the determination of the optimum weir space,the thickness and application limits of the technique and matters needing attention during application. |
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| Keywords: | short ridge farming soil and water loss optimum weir space effect of rainfall retention |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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