塔里木盆地志留系构造支撑点的一种定量计算方法

介绍了关于构造支撑点的计算问题，并且从沉积方面给出一种可能的定量计算构造支撑点的方法。为了迭到辨别构造支撑点的目的，采用了定性分析和定量计算构造支撑点的位置两种方法；并且在定性计算中建立了两种计算的标准模型，沉降中心定量模式和沉积中心定量模式。由于塔里木盆地存在多次构造运动，所以其油气的运聚异常复杂，在此情况下，定量研究盆地内构造支撑点的位置可为盆地油气勘探提供一定的依据。

A Counting Method of the Structure Steadying Point in the Silurian of Tarim Basin

We introduce the counting problem of the structure steadying point,and we give a possible method of quantitatively counting this point from the standpoint of sedimentation.In order to achieve the purpose of distinguishing this point we use two methods of qualitatively analyzing and quantitatively counting the place of this point;and in qualitative counting,two kinds of counting standard models are established,sedimentary center quantitative and sedimentation center quantitative model.Because there are many times of structure movements in Tarim basin,so its transport and gathering are extremely complex.Under this condition,quantitatively studying the places of the structure steadying points in the basin can provide a definite basis for prospecting oil and gas in the basin.