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文章对直、曲射线空校法进行了定量分析和对比,可以看到,采用直射线空校法不仅计算简单,使用方便,而且有利于变速计算,实现准确的空间偏移。最后,以实例说明变速直射线空校法的效果。
The paper makes a quantitative analysis and comparison of straight and curved ray school method. It can be seen that using direct ray air method not only is simple and easy to use, but also conducive to variable speed calculation and accurate space migration. Finally, an example is given to illustrate the effect of variable speed linear air method.