| 三峡库区消落带土地资源特征分析 |
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| 引用本文： | 张虹.三峡库区消落带土地资源特征分析[J].水土保持通报,2008,28(1):46-49. |
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| 作者姓名： | 张虹 |
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| 作者单位： | 1. 西北农林科技大学,水利与建筑工程学院,陕西,杨凌,712100;西安理工大学,水电学院,陕西,西安,710048
2. 西安理工大学,水电学院,陕西,西安,710048 |
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| 基金项目： | 西北农林科技大学校长专项基金 |
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| 摘 要： | 格宾石笼材料是一种经济节约的、标准的建筑材料,已被全世界众多工程师所公认,格宾石笼结构作为一种价廉而经久耐用的柔性结构体,亦然在河床疏浚工程、护岸、围堰以及小型溢洪道等小型水工建筑物的设计、施工及老化建筑物再生修复中发挥着作用.从格宾石笼的发展、演变人手,分析了格宾石笼结构特点,并重点研究了其劣性产生原因,提出了石笼结构不同破坏形式的预防和补强措施,可为类似石笼结构不同破坏形式的修复提供参考.
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| 关 键 词： | 格宾石笼结构 石笼结构物 劣性 补强 格宾 石笼 结构特点 补强 Measures Structure 再生修复 预防 破坏形式 研究 重点 分析 演变 发展 作用 水工建筑物 老化 施工 设计 溢洪道 |
| 文章编号： | 1000-288X（2008）01-0042-04 |
| 收稿时间： | 2007-10-09 |
| 修稿时间： | 2007-11-03 |
Characteristic Analyses of the Water2level2fluctuating Zone in the Three Gorges Reservoir |
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| ZHANG Hong.Characteristic Analyses of the Water2level2fluctuating Zone in the Three Gorges Reservoir[J].Bulletin of Soil and Water Conservation,2008,28(1):46-49. |
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| Authors: | ZHANG Hong |
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| Institution: | School of Geography, GIS Laboratory, Chongqing Normal University, Chongqing 400047, China |
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| Abstract: | Gabion materials are now recognized by most engineers throughout the world as an economical and standard construction material. Gabion material structures still play important roles in the design, construction and remedy of small hydraulic structures such as river dredging, channel bank protection, designing cofferdams and small spillways, etc. , by now. Beginning with the development and evolution of gabions, firstly, properties of gabion structure are discussed; furthermore, the characteristics of low quality occurred in gabion structures are analyzed; lastly, the proper remedial and reinforcing methods and measures to the weaknesses found in gabion structures are presented. |
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| Keywords: | gabion material structure gabion material characteristics of low quality remedy and reinforcement |
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