| 防渗抗冻措施在景电一期灌区节水改造中的应用 |
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| 引用本文： | 周瑾成. 防渗抗冻措施在景电一期灌区节水改造中的应用[J]. 水利与建筑工程学报, 2002, 8(3): 45-48 |
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| 作者姓名： | 周瑾成 |
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| 作者单位： | 甘肃省景电管理局,甘肃景泰,730400 |
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| 摘 要： | 景电一期灌区是全国大型灌区节水改造重点工程之一。在工程建设中 ,同时考虑渠道防渗与防冻 ,依据防渗体冻害特性及运行条件 ,采用了几种不同的防渗、防冻等节水措施 ,取得了很好的效果。
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| 关 键 词： | 节水改造 防渗 防冻 措施 |
| 文章编号： | 1008-9829(2002)03-0045-04 |
| 修稿时间： | 2002-07-05 |
Application of Seepage Control and Frost Resistance Measures in Water Saving Modification Works of Irrigation Area in Jingdian Ⅰ Project |
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| ZHOU Jin cheng. Application of Seepage Control and Frost Resistance Measures in Water Saving Modification Works of Irrigation Area in Jingdian Ⅰ Project[J]. Journal of Water Resources Architectural Engineering, 2002, 8(3): 45-48 |
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| Authors: | ZHOU Jin cheng |
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| Abstract: | The Irrigation Area of Jingdian Ⅰ Project is one of the major water-saving modification works in the whole country. Concurrently considering the seepage control and frost resistance of the canal and according to the frost-injury characteristic and operating condition of seepage control body in construction of it, several water-saving measures for seepage control and frost resistance have been used to obtain a remarkable effect. |
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| Keywords: | water-saving modification seepage control frost resistance measure |
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