黔南桂北下三叠统碳酸盐海岸—陆架沉积总体的沉积构成及沉积过程分析

在黔南桂北下三叠统进行沉积过程和沉积构成分析的基础上,识别出了构成碳酸盐海岸—陆架沉积总体的4种成因单位和7种沉积相。同时本文还对碳酸盐海岸—陆架沉积总体的演化过程及其与其它沉积总体的空间组合关系进行了讨论。     

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。     

TEMPERATURE SEQUENCE AND ITS CHANGE FOR RECENT 200 YEARS IN THE MIDDLE REACHES OF THE TARIM RIVER

Based on the populus euphratica chronologies in the middle reaches of the Tarim River,the temperaturesequence in growing season of populus euphratica for recent 200 years at Shaya weather station is reconstructed,which can be regarded as evidence of warm-cold changes in recent 100 years in the middle reaches of theTarim River.     

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.     

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。