| 清江水布垭水电站地下厂房岩体质量评价及反馈设计研究 |
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| 引用本文： | 徐卫亚,谢守益,蒋晗,徐瑞春,李会忠,邵建富.清江水布垭水电站地下厂房岩体质量评价及反馈设计研究[J].力学学报,2000,8(2):191-196. |
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| 作者姓名： | 徐卫亚 谢守益 蒋晗 徐瑞春 李会忠 邵建富 |
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| 作者单位： | 1. 河海大学土木工程学院,南京210098;
2. 长江水利委员会,宜昌443003;
3. 法国里尔科技大学,法国里尔59655 |
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| 基金项目： | 国家电力公司重大项目(SPKJ016-02) |
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| 摘 要： | 考虑地下水 ,地应力及结构面产状和岩溶、剪切带发育的特点修正 ,确定了水布垭水电站地下工程洞室工程岩体质量 ,进行了地下工程的 RMR分类研究 ,讨论了与水布垭地下工程反馈设计及信息法施工的有关问题。
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| 关 键 词： | 地下工程 工程岩体质量评价 反馈设计 信息法施工 水布垭水电站 |
| 收稿时间： | 1999-12-01 |
| 修稿时间： | 2000-02-24 |
QUALITY ASSESSMENT OF ROCK MASS AND FEEDBACK DESIGN FOR UNDERGROUND BUILDINGS OF SHUIBUYA HYDROPOWER PLANT |
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| XU Wei-ya,XIE Shou-yi,JIANG Han,XU Rui-cun,LI Hui-zhong,SHAO Jian-fu.QUALITY ASSESSMENT OF ROCK MASS AND FEEDBACK DESIGN FOR UNDERGROUND BUILDINGS OF SHUIBUYA HYDROPOWER PLANT[J].chinese journal of theoretical and applied mechanics,2000,8(2):191-196. |
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| Authors: | XU Wei-ya XIE Shou-yi JIANG Han XU Rui-cun LI Hui-zhong SHAO Jian-fu |
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| Institution: | 1. Faculty of Civil Engineering, Hehai University, Nanjing 210098;
2. Integrated Prospecting Bureau of Chang jiang Water Conservancy Committee,Yichang 443003;
3. LML EUDIL,USTL,59655 Villeneuved Ascq,France 59655 |
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| Abstract: | A large Shuibuya hydropower plant will be constructed on the very complicated geological condition. There is a challenge appearing in design and construction of the project. Considering the results of detailed geological exploration, a quality assessment of rock mass for underground buildings of the hydropower plant is carried out. The authors describe the engineering rock mass quality for underground opening as follow: Q und-r=90+3 *R c+250 *K v-100(K 1 +K 2+K 3). The result of RMR for quality assessment of rock mass for underground building of Shuibuya hydropower plant project are illustrated. At last the progressive feedback design and informative construction related to the underground working is presented. |
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| Keywords: | Underground work Engineering rock mass quality assessment Feedback design Informative construction Shuibuya hydropower plant |
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