| 复杂山地条件、特长、大埋深公路隧道工程地震勘探技术方法 |
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| 引用本文： | 王跃飞, 龚道平, 蔡大江. 复杂山地条件、特长、大埋深公路隧道工程地震勘探技术方法[J]. 物探与化探, 2007, (1): 81-85. doi: 10.3969/j.issn.1000-8918.2007.01.019 |
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| 作者姓名： | 王跃飞 龚道平 蔡大江 |
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| 作者单位： | 湖南省交通规划勘察设计院,湖南,长沙,410008;; 湖南省交通规划勘察设计院,湖南,长沙,410008;; 湖南中扬建设工程公司,湖南,长沙 |
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| 摘 要： | 通过对复杂山地条件、特长、大埋深的雪峰山公路隧道的工程地震勘探实例,介绍和分析了根据实地情况开发和应用的高分辨率地震震源激发技术,复杂地形、地质构造条件下共排列双向变偏移距高分辨率反射波多次覆盖技术,环保型地震反射波与折射波法野外同步施工技术.
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| 关 键 词： | 复杂地形 隧道 高分辨率地震 震源激发 双向变偏移距 同步施工 |
| 文章编号： | 1000-8918（2007）01-0081-05 |
| 收稿时间： | 2006-10-09 |
| 修稿时间： | 2006-10-09 |
ENGINEERING SEISMIC EXPLORATION TECHNOLOGIES FOR TUNNELS WITH COMPLEX MOUNTAIN CONDITIONS,EXTRAORDINARY LENGTH AND GREAT BURIED DEPTH |
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| WANG Yue-fei, GONG Dao-ping, CAI Da-jiang. ENGINEERING SEISMIC EXPLORATION TECHNOLOGIES FOR TUNNELS WITH COMPLEX MOUNTAIN CONDITIONS,EXTRAORDINARY LENGTH AND GREAT BURIED DEPTH[J]. Geophysical and Geochemical Exploration, 2007, (1): 81-85. doi: 10.3969/j.issn.1000-8918.2007.01.019 |
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| Authors: | WANG Yue-fei GONG Dao-ping CAI Da-jiang |
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| Affiliation: | 1. Traffic Planning, Surveying and Designing Academy of Hunan Province, Changsha 410008, China; 2. Hunan Zhongyang Construction Engineering Company, Changsha 410007, China |
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| Abstract: | Exemplified by the Xuefengshan Highway tunnel characterized by extraordinary length, large buried depth and complex mountain conditions, this paper has described and analyzed such technologies as the high-resolution seismic shooting technique, the high-resolution multifold coverage technique with common spread, bi-direction and variable offset for complex topography and geological structure, and the synchronous construction technique of seismic reflection and refraction for environmental protection. All these technologies have been developed and applied in practice according to field conditions. |
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| Keywords: | complex topography high-resolution seismic shooting bi-direction variable offset synchronous construction |
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