| 引黄灌区水沙综合利用及渠首治理 |
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| 引用本文： | 王延贵,胡春宏. 引黄灌区水沙综合利用及渠首治理[J]. 泥沙研究, 2000, 0(2): 39-43 |
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| 作者姓名： | 王延贵 胡春宏 |
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| 作者单位： | 中国水利水电科学研究院泥沙研究所,北京,100044 |
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| 基金项目： | 国家自然科学基金，水利部资助项目!5 9890 2 0 0 |
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| 摘 要： | 本文总结了引黄水沙综合利用的技术特点，其中包括淤改、稻改、淤临床淤背浑水灌溉和建筑材料的转化：指出各种泥沙利用技术在不同时期的作用是不同的，比如淤改和稻改是６０和７０年代泥沙利用的重要形式，军水灌溉测是８０和９０年代泥沙利用的重要组成部分。渠首地区一般是受害者，结合灌区的实际情况进行渠首综合８治理是十分必要的；本文进一步论述了渠首治理的主要内容，其中包括淤灌、发展经济林、沙化治理等。
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| 关 键 词： | 引黄灌区 水沙综合利用 渠首治理 淤灌 |
Water and Sediment Comprehensive Utilization and Sediment Control in Irrigation System of the Lower Yellow River |
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| WANG Yan-gui,HU Chun-hong. Water and Sediment Comprehensive Utilization and Sediment Control in Irrigation System of the Lower Yellow River[J]. Journal of Sediment Research, 2000, 0(2): 39-43 |
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| Authors: | WANG Yan-gui HU Chun-hong |
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| Affiliation: | ChinaInstituteofWaterResourcesandHydropowerResearch |
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| Abstract: | Notonlythewaterdiversionplayedanimportantroleinthedevelopmentofagricultureandin dustrynearbothsidesoftheLowerYellowRiver,butalsosedimentcouldbeusedasaresources.Several formsofthesedimentutilizationwerediscussedinthispaper ,suchas :warpingforthebarrenland ,warp ingforthericefield ,warpingbehindthebanksoftheriverandchangingsedimentintobuildingmaterial. Itwaspointedoutthatsedimentutilization ,suchas :warpingandirrigatingwiththesedimentflow ,played differentroleindifferenttimeperiod .Theformerplayedanimportantroleinimprovingthebarrenlandin the 1 960sand 1 970s,andthelatterwasconsideredasoneofthebetterformsofsedimentutilizationinthe 1 980sand 1 990s,becausetherewasnomoreroomforsedimentdesiltingintheirrigationsystem . Ingeneral,sedimentdiversionresultsinalotofproblems(suchasincreaseofsandywasteland) ,which wouldinfluenceonthedevelopmentoftheirrigationsystem .Themeasuresofthecomprehensiveharnessin theheadareaoftheirrigationsystemwereanalyzedinthispaper,whichincludedwarping ,improvementof thesandywastelandandthedevelopmentoftheeconomicforest. |
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| Keywords: | irrigationsystemoftheLowerYellowRiver comprehensiveutilizationofwaterandsedi ment sedimentcontrolincanalheadarea warping |
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