[1]王汪汪.综合物探技术在复杂地质条件地层的应用研究[J].高速铁路技术,2023,14(02):53-58.[doi:10.12098/j.issn.1674-8247.2023.02.011]
WAGN Wangwang.A Study on Application of Comprehensive Geophysical Prospecting Technology in Strata with Complex Geological Conditions[J].HIGH SPEED RAILWAY TECHNOLOGY,2023,14(02):53-58.[doi:10.12098/j.issn.1674-8247.2023.02.011]
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综合物探技术在复杂地质条件地层的应用研究()
《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]
- 卷:
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14卷
- 期数:
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2023年02期
- 页码:
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53-58
- 栏目:
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- 出版日期:
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2023-04-30
文章信息/Info
- Title:
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A Study on Application of Comprehensive Geophysical Prospecting Technology in Strata with Complex Geological Conditions
- 文章编号:
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1674-8247(2023)02-0053-06
- 作者:
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王汪汪
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中铁二院工程集团有限责任公司,? 成都610031
- Author(s):
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WAGN Wangwang
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China Railway Eryuan Engineering Group Co. , Ltd. , Chengdu? 610031 ,China
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- 关键词:
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隧道超前地质预报; 复杂地质条件; 预报效果; 综合物探; 风险源
- Keywords:
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geological prediction for tunnel construction; complex geological conditions; prediction effect; comprehensive geophysical prospecting; risk source
- 分类号:
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U452.1+1
- DOI:
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10.12098/j.issn.1674-8247.2023.02.011
- 文献标志码:
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A
- 摘要:
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隧道超前地质预报的各类物探方法都有其局限性,单一物探方法在复杂地质条件下很难取得理想的效果。为提高超前探测的精准度,本文采用多种物探方法在三大岩类(火成岩、沉积岩、变质岩)地层中开展综合物探,对比印证各方法预报结果并进行论证分析,准确地预报出隧道掌子面前方的风险源,有效地指导了现场施工。工程实例证明综合物探技术在复杂地质条件下的有效性和优越性。
- Abstract:
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All kinds of geophysical prospecting methods applied in geological prediction for tunnel construction have their limitations,and it is difficult for a single geophysical prospecting method to achieve ideal results under complex geological conditions. In order to improve the accuracy of geological prediction,this paper employed multiple methods for comprehensive geophysical prospecting in the strata of three major rock types (igneous rock,sedimentary rock,and metamorphic rock),compared and confirmed the prediction results,and carried out demonstration and analysis,so as to accurately predict the risk sources in front of the tunnel heading face,and effectively guide the site works. The practice proves the effectiveness and superiority of comprehensive geophysical prospecting technology under complex geological conditions.
参考文献/References:
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备注/Memo
- 备注/Memo:
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收稿日期:2021-11-25
作者简介:王汪汪(1991-),男,工程师。
基金项目:中铁二院工程集团有限责任公司科学技术研究计划项目KYY2019017(19 - 20)
更新日期/Last Update:
2023-04-30