Benefits and Problems of Sediment-storage Dams Construction at Jiuyuangou Catchment in Loess Hilly and Gully Areas

ZHENG Bao-ming

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Benefits and Problems of Sediment-storage Dams Construction at Jiuyuangou Catchment in Loess Hilly and Gully Areas

- Benefits and Problems of Sediment-storage Dams Construction at Jiuyuangou Catchment in Loess Hilly and Gully Areas
- Bulletin of Soiland Water Conservation Vol. 22, Issue 6, Pages: 32-35(2003)
- 作者机构：
  
  黄河水利委员会绥德水土保持科学试验站, 陕西绥德,718000
- 作者简介：
- 基金信息：
- DOI：
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- Published：2003
- 稿件说明：
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ZHENG Bao-ming. Benefits and Problems of Sediment-storage Dams Construction at Jiuyuangou Catchment in Loess Hilly and Gully Areas[J]. Bulletin of Soiland Water Conservation, 2003, 22(6): 32-35.
DOI：

ZHENG Bao-ming. Benefits and Problems of Sediment-storage Dams Construction at Jiuyuangou Catchment in Loess Hilly and Gully Areas[J]. Bulletin of Soiland Water Conservation, 2003, 22(6): 32-35. DOI：

摘要

韭园沟流域是黄土丘陵沟壑区第一副区具有代表性的一条小流域

1953年被确定为水土保持试验、示范基地

并开展了以沟道淤地坝建设为主要措施的小流域综合治理。50a来取得了显著的拦泥淤地增产效益、生态效益和社会效益

为黄土高原丘陵沟壑区淤地坝建设起到了典型引路作用。分析了淤地坝建设运行过程中存在的一些突出问题

可为今后大规模的沟道淤地坝系建设提供科学依据和实践经验。

Abstract

Jiuyuangou catchment is typical of the loess hilly and gully areas

and was identified as an experiment and demonstration base for soil and water conservation in 1953.Since then

comprehensive strategies have been carried out to control soil and water loss with the construction of sediment-storage dams as the main measure.In past 50 years

great achievements have been made in social and economic development and land productivity improvement.The experiences from and problems identified in the construction and operation of sediment-storage dams in Jiuyuangou catchment can provide scientific and technical support and guidance for the construction of sediment-storage dams in the loess hilly and gully areas in the future.

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