杨德洲 ,金兴国 ,宣小石 ,华伟 ,樊幼华 ,吴义杰 .江苏地区中、古生界构造成图方法研究及其应用效果 .石油地球物理勘探 ,2 0 0 1,36 (5 ) :6 18～ 6 2 5　　在速度随深度呈线性或准线性变化的地区 ,主要有两种常规构造成图方法 :1对由水平叠加解释剖面得到的等 t0 图进行空校 ;2对由偏移解释剖面得到的等 t0 图采用统一速度进行时—深转换。针对江苏地区中、古生界地层速度“在纵向上随深度呈非线性变化 ,且横向变化大”的特点 ,本文提出了分区剥皮成图方法系列 ,即 :一般剥皮法、分层等效变速法、等效分步成图法。这些方法很好地消除了常规成图方法在以碳酸盐岩储层为主要目的层地区的不适应性 ,具有简便易行、精度高的特点 ,在实际应用过程中取得了很好的效果 Yang Tezhou, Jin Xingguo, Xuan Xiaoshi, Hua Wei, Fan Youhua, Wu Yijie. Study on Mesozoic and Paleozoic Tectonic Mapping in Jiangsu Province and Its Application Effects. Petroleum Geophysical Prospecting, 2 0 0 1,36 (5): 6 18 ~ 6 2 5 There are mainly two conventional methods of constructing maps in regions where velocity changes linearly or quasi-linearly with depth: 1 Air-to-air mapping of iso-t0 maps obtained by horizontal superimposed interpretation of profiles; The same t0 figure using the uniform speed of the time - deep conversion. In view of the characteristics that the velocity of “Meso-Paleozoic strata in Jiangsu Province varies non-linearly with depth in the longitudinal direction and varies greatly in the lateral direction”, this paper presents a series of methods of zonal debarking and mapping, ie general skinning method, stratified equivalent velocity change Act, equivalent to step into the graph method. These methods can well eliminate the incompatibility of the conventional mapping methods in the areas of carbonate reservoirs as the main target areas, have the advantages of simplicity and high precision, and have achieved good results in practical application