| 青海省坡改梯效益分析评价 |
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| 引用本文： | 董兰英,王维岳.青海省坡改梯效益分析评价[J].水土保持通报,1995,15(5):51-53. |
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| 作者姓名： | 董兰英 王维岳 |
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| 作者单位： | 青海省水利厅水土保持局,西宁市 810001;青海省水利厅水土保持局,西宁市 810001 |
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| 摘 要： |
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| 关 键 词： | 坡改梯 效益 评价 梯田 青海 |
| 收稿时间： | 1995/4/15 0:00:00 |
Analysis and Evaluation on Project of Transforming Slope into Terrace in Qinghai Province |
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| DONG Lanying and WANG Weiyue.Analysis and Evaluation on Project of Transforming Slope into Terrace in Qinghai Province[J].Bulletin of Soil and Water Conservation,1995,15(5):51-53. |
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| Authors: | DONG Lanying and WANG Weiyue |
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| Abstract: | Based on the material of investigation and experment,according to some relevant indexs,12.43×104hm2 of transforming slope into terrace project in Qinghai province which constrcted in 1994, is quantitatively analysized about the input and output.Thereby,the benefits of socity,economy and ecology of the project is confirmed scientifically.It is fully illustrated that the project play an very important role in controlling soil and water loss,in improving the ecoevironment,it has a practical significance for promoting the crop yield of Qinghai province to reach a new step,and for promoting the economical development and taking the mountainous people from poverty to wealth |
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| Keywords: | transforming slope into terrace benefit evaluation |
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