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山地地震勘探弯线资料处理的关键是静校正问题。目前山区常规直测线勘探资料处理的有效静校正方法是折射静校正和高程浮动基准面静校正，但用于弯线资料处理却存在一定的误差。为此，本文采用先将每个CDP道集校正到“动态时间基准面”上，尔后再转换到工区水平高程基准面上的方法。这既能避免因静校正量大而带来的较大误差，又能避免相交测线引起的闭合差。
The key of mountain seismic exploration curve data processing is static correction. At present, the effective static correction methods of routine straight line exploration data processing in mountainous areas are refraction static correction and elevation floating surface static correction, but there are some errors in the processing of curve data. To this end, this paper first calibrates each CDP gathers to “dynamic time reference ”, and then converted to the work area level elevation reference method. This not only avoids the large error caused by large static correction, but also avoids the closing difference caused by intersecting line measurement.