| 小峰水库主坝高压旋喷灌浆防渗加固设计 |
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| 引用本文： | 严来光.小峰水库主坝高压旋喷灌浆防渗加固设计[J].广西水利水电,2012(2):44-47. |
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| 作者姓名： | 严来光 |
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| 作者单位： | 广西水利厅技术中心,广西南宁,530023 |
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| 摘 要： | 防城港市小峰水库是一座以灌溉为主、结合发电的大（2）型水库,主坝为均质土坝。主坝建成后,一直渗漏严重,未能正常蓄水,只能按限制水位176 m运行。主要介绍了通过对主坝采用坝体高压旋喷灌浆＋坝基帷幕灌浆防渗,对导流洞、发电洞进行堵漏加固。介绍了主坝高压旋喷灌浆防渗加固设计。
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| 关 键 词： | 小峰水库 高压旋喷灌浆 加固设计 |
High pressure rotary spray grouting anti-seepage reinforcement design for main dam of Xiaofeng Reservoir |
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| YAN Lai-guang.High pressure rotary spray grouting anti-seepage reinforcement design for main dam of Xiaofeng Reservoir[J].Gx Water Resources & Hydropower Engineering,2012(2):44-47. |
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| Authors: | YAN Lai-guang |
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| Affiliation: | YAN Lai-guang (Technical Center of Guangxi Water Resources Department,Nanning 530023,China) |
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| Abstract: | Xiaofeng Reservoir located in Fangchenggang City is a large II scale reservoir privileged to irrigation incorporating with power generation.It is designed with a homogeneous earth main dam.However,its storage level had been limited up to 176m only due to serious leakage.In order to solve this problem,dam body high pressure rotary spray grouting combined with dam foundation curtain grouting were carried out for main dam,seepage closing construction was conducted at diversion tunnel and power generation tunnel.An introduction was made on the high pressure rotary spray grouting anti-seepage reinforcement design for main dam |
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| Keywords: | Xiaofeng Reservoir high pressure rotary spray grouting reinforcement design |
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