| 基于InSAR技术铁路沿线采空区沉降分析及应用 |
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| 引用本文： | 张寿钊,储文静.基于InSAR技术铁路沿线采空区沉降分析及应用[J].路基工程,2023,0(1):179-183. |
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| 作者姓名： | 张寿钊 储文静 |
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| 作者单位： | 中国铁路设计集团有限公司，天津 300142 |
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| 摘 要： | 使用SBAS-InSAR技术对2015～2020年拟建铁路沿线采空区进行沉降监测，分析其时空变化规律，同时辅以合理的物探、钻探手段，总结出由“面”到“线”集“点”确定采空区边界的方法，并提出相应工程措施建议。
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| 关 键 词： | 采空区沉降 SBAS-InSAR技术监测 时空变化 采空区边界 选线建议 |
| 收稿时间： | 2022-05-28 |
Analysis and Application of Goaf Settlement along Railway Based on InSAR Technology |
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| Abstract: | In this paper, the SBAS- InSAR technology is used to monitor the settlement of goaf along the line from 2015 to 2020 proposed railways, analyze its temporal and spatial variation law, supplemented by reasonable geophysical exploration and drilling means, summarize the method of determining the boundary of goaf from "face" to "line" set "point", and put forward corresponding engineering measures and suggestions. |
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