seismic station

Observation Environment Protection at Huai' an Seismic Station

淮安地震台监测环境的保护

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With the seismic wave recorded in Wenchuan earthquake as the input, the centre column of a typical metro station was simulated numerically by the software FLAC3D for its strong seismic responses.

将汶川地震时获得的地震波作为输入波，利用FLAC3D软件对软土典型地铁车站中柱进行强震响应的三维数值模拟。

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Anomalies of ground tilt at Changshu seismic station before Sheyang m5.1 earthquake

射阳5.1级地震前常熟台地倾斜异常

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Analysis on ground tilts data at Chongqing Seismic Station

重庆地震台地倾斜观测资料分析

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Compilation and application of management software Cali of equipments of telemetering seismic station network

台网遥测设备管理软件CALI编制与应用

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The location results of near earthquakes using the waveform data from Panzhihua Seismic Station are compared with that of Telemetered Seismic Network and that of seismic stations nearby.

通过对攀枝花台近震震级测算和周边地震台网及台站的震级结果进行综合对比，包括对测算方法和地震波形传播方式进行探讨。

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The hardware safety of the system of Digital Telemetry Seismic Station Network is very important. It directly effects the system normally running.

数字遥测地震台网的系统硬件安全是一个很重要的问题，它直接关系到系统能否正常运行。

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Extraction of seismic precursory information from gravity tide at Kunming Station Based on HHT

基于HHT提取重力固体潮的地震前兆信息

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Analysis of the VS vertical pendulum tiltmeter observations at Linfen Seismic Station

临汾地震台VS型垂直摆倾斜仪运行资料分析与讨论

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Development of recording software for short-range leveling in seismic station

地震台站短水准测量记录软件的研制

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Observation of Tilt Earth Tide of Wushi Seismic Station and Earthquake Precursors

乌什地震台倾斜固体潮观测与震兆异常

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According to records of 338 earthquakes in recent years by SK seismograph of Tianshui seismic station, a formula of relationship between travel time difference of maximum surface wave from primary wave and epicentral distance is given by least squares method.

根据天水地震台SK地震仪近年来记录的338个震例的资料，用最小二乘法求出最大振幅面波与初至波到时差同震中距的关系式，并与JB表进行了对比。

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A Discussion of the Exceptional Circumstances about the Recent Short Levelling Observation at Suqian Seismic Station

江苏宿迁地震台近来短水准观测非正常情况探讨

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Relationship between travel time difference of maximum surface wave from primary wave observed by Tianshui seismic station and epicentral distance

天水地震台最大振幅面波与初至波到时差和震中距的关系

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The Protection of Observation Environment in view of the Complexion of Suqian Seismic Station

从宿迁地震台情况探讨观测环境的保护

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Preliminary analysis for data of ground tilting observed from Pingxiang seismic station with the tiltmeter

凭祥台地倾斜资料初步分析

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Application of long& term effective reducing resistance agent to grounding technics for seismic station to arrest lightning

长效化学降阻剂在地震台避雷接地技术中的应用

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By appling the theory of ultrashort wave and the method of engineering computation and comparing with the testing result, the possibility of long distant radio-channel in telemetering seismic station network is studied in this paper.

本文运用超短波理论和工程计算方法，对比试验结果，研究遥测地震台网长距离无线信道的可行性。

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Developing constant supply system of digital telemetering seismic station network

数字化地震遥测台网不间断供电系统研制

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The objective of Beijing National Earth Observatory is to make a great effort to transform it into observing and researching and forecasting three-in-one combination seismic station. In order to realize this objective, the way and step of the management is provided.

提出了把北京国家地球观象台建成监测、预测、科研三结合台站的管理目标，给出了实现这个目标应采取的管理方法和必要措施。

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Using teleseismic PS converted waveform to get Receiver Function is one of efficient methods which can study velocity discontinuity of the crust and mantle structure under seismic station.

利用远震PS转换波波形提取出的接收函数来研究地震台站下方地壳、上地幔速度间断面结构是有效的方法之一[1]。

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Real-time seismic warning with a two station subarray

采用双台子台阵方法的实时地震预警

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The Observation Accuracy Improvement of DSQ Water Tube Tiltmeter of Shexian Seismic Station after Cave Reconstruction

涉县地震台山洞改造对DSQ水管仪观测精度提高介绍水平螺旋管逆流层析仪

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Determination of the base-line value of D component for FGE fluxgate magnetometer in Chongming Seismic Station

崇明地震台FGE磁通门磁力仪D分量基线值的确定

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Well of Puyang seismic station. The water level show the solid tide, the barometric pressure effect, the load effect of the temporary water of rainfalls, and so on.

濮阳台1号井水位属匀速缓降型变化动态，水位记录曲线显示固体潮、气压效应、降雨荷载效应等微观动态。

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Rom the analysis of solid tide recorded in Chuxiong seismic station, it is discovered that the reduction of 3-4 months for tide phase lag appears before earthquake.

根据楚雄台倾斜固体潮潮汐分析的结果，发现地震前潮汐相位滞后出现3&4个月的短期减小。

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Estimating Operational State of the Digitized Earth Tide Observation According to Deformation Data Observed by Tai'an Seismic Station

由泰安地震台形变资料看固体潮数字化观测运行

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Design and Principle of Fissure Spring Gas Collecting Device Used at Hanzhong Seismic Station

汉中裂隙泉集气装置设计及其原理

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Fault Soil Gas Collecting Rate Effect on the Observation of Rn at Puyang Seismic Station

濮阳地震台断层土壤气采气率对气氡观测结果影响的探讨

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Harmonic analysis on strain solid tide at Panzhihua seismic station

攀枝花地震台应变固体潮调和分析

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