高分子聚合物对坡地产流产沙特征影响的研究
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* 国家863计划项目“雨水高效集蓄利用技术与行走式节水机具”(2001AA242011)资助


EFFECTS OF MACROMOLECULE POLYMERS ON RUNOFF AND SEDIMENT ON SLOPE LAND
Author:
  • Wu Shufang

    Wu Shufang

    Northwest Sci-Tech University for Agriculture and Forestry, Yangling, Shaanxi 712100, China;Institute of Soil and Water Conservation Chinese Academy of Sciences and Ministry of Water Resources, National Engineering Research Center for Water Saving Irrigation at Yangling, Yangling, Shaanxi 712100, China
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  • Wu Pute

    Wu Pute

    Northwest Sci-Tech University for Agriculture and Forestry, Yangling, Shaanxi 712100, China;Institute of Soil and Water Conservation Chinese Academy of Sciences and Ministry of Water Resources, National Engineering Research Center for Water Saving Irrigation at Yangling, Yangling, Shaanxi 712100, China
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  • Feng Hao

    Feng Hao

    Northwest Sci-Tech University for Agriculture and Forestry, Yangling, Shaanxi 712100, China;Institute of Soil and Water Conservation Chinese Academy of Sciences and Ministry of Water Resources, National Engineering Research Center for Water Saving Irrigation at Yangling, Yangling, Shaanxi 712100, China
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  • Zhu Xianwen

    Zhu Xianwen

    Northwest Sci-Tech University for Agriculture and Forestry, Yangling, Shaanxi 712100, China;Institute of Soil and Water Conservation Chinese Academy of Sciences and Ministry of Water Resources, National Engineering Research Center for Water Saving Irrigation at Yangling, Yangling, Shaanxi 712100, China
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    摘要:

    干旱缺水与水土流失并存是制约干旱半干旱地区经济社会可持续发展的主要限制因子,坡面降雨径流既是产生水土流失的动力,又是缓解干旱缺水的重要水源。通过地表径流调控手段,消除水土流失动力,同步实现水土流失治理与水土资源高效利用一直是近年来人们研究的热点课题。近年来,采用化学措施防治水土流失已成为新的研究领域。高分子聚合物以其独特的结构和多样的功能以及低廉的价格用于改良土壤结构,调节降雨径流,已是我国农业及水土保持研究的热点。

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引用本文

吴淑芳,吴普特,冯浩,朱献文.高分子聚合物对坡地产流产沙特征影响的研究[J].土壤学报,2005,42(1):167-170. DOI:10.11766/trxb200312120128 Wu Shufang, Wu Pute, Feng Hao, Zhu Xianwen. EFFECTS OF MACROMOLECULE POLYMERS ON RUNOFF AND SEDIMENT ON SLOPE LAND[J]. Acta Pedologica Sinica,2005,42(1):167-170.

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  • 收稿日期:2003-12-12
  • 最后修改日期:2004-05-15
  • 在线发布日期: 2013-02-25
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