| 格网石笼在粉砂土河道疏浚工程中的推广与应用 |
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| 引用本文： | 李彦德,张凯,陈琛.格网石笼在粉砂土河道疏浚工程中的推广与应用[J].中国农村水电及电气化,2014(5):1-3. |
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| 作者姓名： | 李彦德 张凯 陈琛 |
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| 作者单位： | 宿迁市水利工程监理咨询有限公司,江苏宿迁223800 |
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| 摘 要： | 粉砂土遇水液化，流动性强，不易固结；粉砂土河槽边坡基础易失稳、塌方，淤积严重，影响河道堤防及行洪安全。若采用全断面河槽护砌，不仅投资大、工期长，而且环境生态效益差。宿迁市宿城区西民便河治理工程采用格网石笼固坡脚，取得了较好的经济社会效果。该技术实用、简单，造价低廉，彻底解决了粉砂土河槽边坡失稳的问题，具有广阔的推广应用价值。
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| 关 键 词： | 格网石笼 固坡脚 推广与应用 |
Promotion and Application of Grid Gabion in Silty Sand River Dredging Project |
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| LI Yan-de,ZHANG Kai,CHEN Chen.Promotion and Application of Grid Gabion in Silty Sand River Dredging Project[J].Rural Hydropower & Electrification in China,2014(5):1-3. |
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| Authors: | LI Yan-de ZHANG Kai CHEN Chen |
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| Affiliation: | ( Suqian Water Conservancy Project Management Supervision and Consultation Co., Ltd., Suqian 223800, China) |
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| Abstract: | Silty sand is liquefied in water with strong liquidity and difficult consolidation.Silty sand river channel slope foundation is not stable with landslides and serious siltation,thereby affecting river embankments and flood safety.Full-face river channel embankment is adopted,which is characterized by high investment,long construction duration and poor environmental and ecological benefits.Grid gabion fixed slope is adopted in Suqian Sucheng District Ximinbian River governance project with excellent economic and social effects.The technique is practical and simple with low cost.Problem of instable silty sand river channel slope is completely solved;thereby the technique has broad promotion and application value. |
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| Keywords: | grid gabion fixed slope promotion and application |
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