This paper introduces the situation of mine earthquake happened in the uptown in tongjialiang mine and the geological condition , probes into the working principles and procedures of transient electromagnetic method and high - density resistivity method , determines the worked - out section and worked - out scope 介绍了同家梁矿住宅区发生矿震的情况和地质概况,探讨了瞬变电磁法、高密度电阻率法的工作原理和程序,确定了矿震区域的采空层位和采空范围。
The research on attenuation features of intensity in the yunnan region by using intensity isoseismals of 127 earthquakes , and the following three conclusions have been put forward : ( 1 ) average ratio values of long - axis to short - axis of innermost isoseismal in the yunnan region is larger than eastern china and smaller than western china 摘要本文利用127次地震等震线资料，对云南地区地震烈度衰减特徵进行了研究，其结果表明： ( 1 )云南地区地震烈度极震区等震线的长轴、短轴之比的均值，高于我国东部地区而略低于西部地区的平均值，烈度衰减方向性强。
Probability method is that we build probability model with bayesian equation , which predicts if reservoir can induce earthquake , with the data of induced earthquake and non - induced earthquake reservoirs , considering such five factors as reservoir depth , capacity , tectonic stress condition , fault activity and media condition in induced earthquake region 概率分析方法是利用诱震水库和未发震水库的统计资料，考虑了库深、库容、构造应力环境、断层活动性及诱震区介质条件5个因素，再利用概率统计中的贝叶斯公式建立了预测水库能否诱震的概率模型，最终计算出结果。
Analysis of a great many data shows that some strong earthquake will arouse seismogenic zone loading and bring the increase of stress , accelerate accumulation of nonlinear strain of medium . it will make the earthquake source rupture of high stress status in unsteadiness in advance , which resulting the proceeding earthquake occur in advance 表明：某次强震活动可以引起某些孕震区的加载，介质非线性应变积累加速，使处于高应力状态的震源失稳提前进入不稳定状态，后续强震提前发生，即强震之间存在着时间、空间上的关联性。
Eccentrically braced steel frames are a lateral load - resisting system which apply high intensity area and it can provide the high elastic stiffness that met higher steel building drift requirement . the links of eccentrically braced steel frames sustain large inelastic deformation without loss of strength under severe earthquake loading which demonstrate excellent energy - dissipation capacity and ductility 在罕遇地震时，由于耗能梁段屈服进入塑性，结构有很强的耗能能力和延性，是适用于高烈度震区的一种有效的抗侧力结构体系。
Aimed at the present code of structure design without the specific method of frail - layer check computations of frame structures in high vibration areas , this article provides the parameter modifying method for the checking according to different regulations of earthquake parameter and by deducing and contrasting the relation of elasticity and plasticity displacement angle limitation of several earthquakes from the given conditions of present code 摘要针对现行结构设计规范中没有明确给出高震区框架结构薄弱层验算具体方法的情况，从规范给定的条件入手，通过时大、小地震下弹性、弹塑性位移角限值关系的推导和对比，提出了在高震区框架结构薄弱层验算中进行参数修正的方法。
