隧道施工对泾县地震台DSQ倾斜仪观测影响分析
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摘要
在京福高铁泾县隧道施工期间,泾县地震台形变观测山洞5 km范围内有6处环境变化点,主要有隧道开挖和岩石堆积两种方式。在环境调查的基础上,通过各环境变化点的土石方量计算,分析了京福高铁隧道施工对泾县地震台DSQ倾斜仪观测数据的影响。结果显示:施工将会对泾县地震台DSQ倾斜仪观测的西端和南端产生影响。
During Beijing-Fuzhou high-speed tunnel of Jingxian construction,there are 6 environment change points which include the tunnel excavation and rock accumulation within 5 km away from the deformation observation cave of Jingxian seismic station. This paper analyzed the impact on DSQ tiltmeter observation of Jingxian seismic station,during Beijing-Fuzhou high-speed rail tunnel construction,based on the environmental investigation and earthwork calculation of the environment change points. The results showed that the Beijing-Fuzhou high-speed tunnel construction affected the western and southern of DSQ tiltmeter observation.
引文
[1]陈德福.地壳形变动力学观测与研究[M].北京:海洋出版社,1993.
    [2]安徽省地震局.安徽省地震监测志[M].安徽:安徽大学出版社,2004.
    [3]王雪莹.淮北、泾县地震台形变观测异常形态的分析[J].防灾科技学院学报,2006,8(3):61-64.
    [4]狄樑.常熟地震台DSQ水管倾斜仪干扰分析[J].地震地磁观测与研究,2012,33(1):57-60.
    [5]黄晓华,陈传昌,陈智勇,等.厦门地震台数字化水管倾斜仪观测资料分析[J].大地测量与地球动力学,2006,29(增刊):72-75.
    [6]冯英,赖爱京,徐衍刚,等.乌什地震台DSQ水管倾斜仪资料干扰初步分析[J].内陆地震,2010,24(2):186-192.
    [7]熊先保,林立峰,杨婕.水管倾斜仪与摆式倾斜仪抗干扰能力分析[J].华南地震,2013,33(2):34-40.

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