塔里木盆地层析静校正技术应用

Application of chromatographic static correction technique in Tarim Basin

新疆塔里木盆地地表条件复杂,存在平原、沙漠、戈壁和山地等不同的地表条件,基于模型的野外静校正方法无法满足这些地表条件,通过分析不同的静校正技术的适用前提,针对不同的适用条件和地区,分别对比试验了沙丘曲线模型法、大炮初至折射法及层析静校正等方法,试验结果表明,层析静校正对于解决上述问题有较好的效果。

The surface condition of Tarim Basin is very complex, including plain, desert, gobi and mountains region. The static correction method of field can not satisfy the surface conditions based on the model. The sand curve model method, first arrival refraction method, chromatographic static correction method are contrasted and tested through the analysis of different static correction technology and in view of the different suitable conditions and different areas. The contrast results show that the chromatographic static correction technique has a good effect for the solution of questions above.