陕西潼关石英脉型金矿床中石英的标型特征及其找矿意义

本文对陕西潼关石英脉型金矿床中石英的比重、比磁化率、晶胞参数、化学成分和包裹体等特征进行了比较详细的研究,重点用红外光谱研究了石英中包裹体的 CO_2和 H_2O 相对光密度与含金性关系。     

不等周期断层形变测量环境因子影响的研究

本文在研究和分析环境因子对断层测量年周变和季节性变化影响的基础上，归纳出断层形变测量年周变的变化规律，并针对不等周期观测资料，建立了形变测量的准线性动态数学模型，最后，对门源地震有异常的扁都口资料用上述模型进行了处理，结果是比较满意的。     

Static deformation of two welded half-spaces due to very long strike-slip dislocations

Closed form analytic expressions for displacement and stresses at any point of either of the two homogeneous, isotropic, perfectly elastic half-spaces in welded contact due to very long strike-slip dislocations are obtained. Both cases of vertical and horizontal strike-slip dislocations are discussed in detail. Variation of the displacement with horizontal distance from the fault and with vertical distance from the interface for a vertical strike-slip fault is studied numerically.     

论远震分析（讲座）

本文是１９９３年大震速报培训班讲课的一部分。主要讨论了仅用某一地震台的地震图分析远震和极远震震相方法问题。包括地震波和震相的异同、地震图的复杂性、震相特征和分析方法。讲座的第一、二章刊登在本刊１９９３年第６期上。此处为接续。     

Research of pattern dynamics parameters of crustal deformation field in seismogenic process

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Investigation on the relation between the gravity anomaly，crustal deformation and underground water

Ｉｎｖｅｓｔｉｇａｔｉｏｎｏｎｔｈｅｒｅｌａｔｉｏｎｂｅｔｗｅｅｎｔｈｅｇｒａｖｉｔｙａｎｏｍａｌｙ，ｃｒｕｓｔａｌｄｅｆｏｒｍａｔｉｏｎａｎｄｕｎｄｅｒｇｒｏｕｎｄｗａｔｅｒＸｕｅ－ＦａｎｇＷＵ（吴雪芳），Ｓｈｉ－ＨｕａＴＩＡＮ（田世华）ａｎｄＧｕ...     

南口－孙河断层活动性研究

依据大地测量资料，分析研究了南口－孙河断层的活动性及其对区域构造活动的控制作用。研究认为，南口－孙河断层现今仍有活动，东三旗以西为张性反扭。该断层对首都圈构造活动具有控制作用，为一主干断层，近期活动增强。在首都圈构造活动性研究及地震趋势预测中，对南口－孙河断层必须予以足够的重视。     

1989年大同一阳高6．1级地震前山西倾斜形变前兆异常特征

根据山西多年的倾斜形变观测资料，综合研究了大同－阳高６．１级地震前的中长期孕育过程、中短期前兆异常特征、震前微破裂所显示的固体潮畸变临震异常，以及震前山西地震带形变应力场状况。采用“实用化攻关”方法识别异常进行分析得出，震前山西大部分倾斜形变台站存在一定的异常变化的结论。     

The Residual Deformation and Equivalent Source of the Lancang-Gengma Earthquake

In this paper,the equivalent force inside the source which produces a large area deformation field is calculated by using the records of residual deformation,S wave radiation of shear dislocation source and Green function of the Lancang-Gengma earthquake.Under the action of equivalent force whose intensity was 1.103×1013 N,the crust derm of northeast segment of seismic fault had finished the upraise and formed permanent irrecoverable deformation within 20.46 min after the major earthquake occurred.The authors indicate that the residual deformation would split into 2 deformation fields with different propagation velocities and different directions in the Song-distance propagation process.     

时序分析在危岩体监测数据处理中的应用

引入时间序列分析进行危岩体监测数据的处理，建立了危岩体变形的动态模型，取得了较好的拟会与预报精度。