seismic zone

B value of the relationship between magnitude and frequency and seismic yearly average occurrence ratio are main parameters that indicate seismicity of one zone, and they are the indispensable computational parameters in seismic risk analysis.

震级和频度关系式中的b值和地震年平均发生率是表征一个地区地震活动性的重要参数，也是地震危险性概率分析中不可缺少的计算参数。

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Discussion on the basic characteristics and formation mechanism of the South-North Seismic Zone in China

中国南北地震带的基本特征及其形成机理之探讨

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Glass fiber reinforced gypsum panel ( GFRGP) filled with concrete is a new construction material applied to low-rise buildings in seismic zone.

灌注混凝土纤维增强石膏板（GFRGP）是一种新的建筑材料，可在抗震区的低层建筑物中应用。

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The middle south part ( 98 °~ 106 ° E, 21 °~ 34 ° N) of South North seismic zone can be zoned into seven small areas.

在南北地震带中、南段（98°～105°E，21°～34°N）可划分成7个小区。

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Earthquake insurance premium rate of buildings based on seismic hazard characteristic zone

基于地震危险性特征分区的建筑物地震保险费率

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Application of Seismic Attribute Technique in Coal Barren Zone Prediction

地震属性技术在预测无煤带中的应用

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Study on Seismic Exploration Field Acquisition Method in Complicated Front-zone of Mountain On the construction of university zone

山前复杂构造带地震勘探野外采集方法研究

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Division of active episodes in 20th century and analysis on active period along the Southeast Coastal Seismic Zone

东南沿海地震带20世纪活跃幕划分及活动周期分析

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Analysis of factors for controlling section size of RC frame columns in seismic zone

钢筋混凝土抗震框架柱截面尺寸控制因素分析

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Influence of potential earthquake zone division to seismic safety evaluation

潜在震源区划分对地震安全性评价的影响

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The Structural Layout of the Brick Buildings with Frame-shear wall at Bottom in Seismic Zone

地震区底部框架抗震墙砖房的结构选型

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Seismic load calculation of portal pier in seismic zone of 9 degree

九度地震区门式墩地震荷载计算

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Also discussed the issue on the resolution of seismic waves, through a variety of models of different sizes to verify the seismic waves on the vertical resolution of horizontal resolution and the theory of the first Fresnel zone deepened understanding of the theory.

同时讨论了关于地震波分辨率的问题，通过多种不同尺寸的模型，验证了关于地震波水平分辨率和纵向分辨率的理论，加深了对第一菲涅尔带理论的理解。

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To do the investigating and studying work about the achievements of tackling key problem of the quondam exploration of front-zone of mountain, to analyze and study the applicability about the gathering technology used in the seismic exploration of the complicated construction belt of front-zone of mountainous;

对以往山前带地震攻关成果开展调研工作，分析研究在山地山前复杂构造带所采用的地震勘探采集技术的适用性；

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In practical seismic data processing achievement profile, wave group characteristics of every reflection zone are clear, information of layer to layer is rich and wave shape is natural and stable.

在实际地震资料处理的成果剖面上，各反射层位的波组特征清楚，层间信息丰富，波形自然稳定。

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Lunar phase effect on earthquake frequency in the Yanshan seismic zone

燕山带地震频度的月相效应

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Therefore, potential Seismic magnitudes of all segments are estimated as values 5.0 ≤ M ≤ 6.0, in the precondition that slip of whole fault zone at the same time is not considered.

在暂不考虑全断层同时滑破的前提下，分段计算各段潜在地震强度为5.0≤M≤6.0。

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