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根据部分地区的地震测深结果,并结合前人所做的工作,使用数理统计方法建立了地壳厚度(H_M)、重力观测值(△g)、岩石加权平均密度(ρ)和纵波速度(Vp)之间的经验公式.以重力场和二维在速度模型为基础.编制出哈萨克斯坦和邻近区域的地壳基底构造等深图,并且推广到缺少深部地震剖面资料的造山地带。按照地壳基底的构造特征可大致分为三种类型,它们分别对应于地震活动区、非活动区和过渡带,反映出哈萨克斯坦和邻区的莫霍面起伏形态和理藏深度,为地震区划综合研究提供了基础资料.
According to the seismic sounding results in some areas and the work done by predecessors, the crustal thickness (H_M), gravity observation (△ g), rock weighted average density (ρ) and compressional wave velocity (Vp ) Empirical formula between. Based on the gravitational field and two-dimensional model of the velocity. The contour map of the crustal basement structure in Kazakhstan and its neighboring regions was developed and extended to orogenic belts lacking deep seismic profiles. According to the tectonic features of the crustal basement, there are roughly three types of crustal basement structures, which correspond to the seismic zones, inactive zones and transitional zones, respectively, reflecting the Moho uplift and reservoir depth in Kazakhstan and its neighboring areas. Comprehensive research provides the basic information.