基准面校正 meaning in English

datum correction

Much pervious work had been done on 2 - d cases which demonstrated its applicability potential to be extended to 3 - d
在二维波动方程基准面校正方面，前人已经作了大量工作，并且在实际应用中获得了良好的效果，应该将其进一步推广到三维。
In this paper , a " step - by - step " recursive 3 - d frequency - space wed scheme is presented to deal with real data
本文采用三维频率空间域有限差分波场延拓算子以“逐步累加”的方式实现了三维波动方程基准面校正，并对实际数据进行了处理。
The wave - equation - datuming ( wed ) technique is a necessary alternative to the conventional static corrections when the surface - consistent assumption is invalid
摘要波动方程基准面校正处理被认为是当地表高程变化剧烈、地表一致性假设又不成立的情况下对于常规高程基准面校正的必要替代。
The processing results revealed that 3 - d wed is a more reasonable datum - correction method thereby the accuracy of velocity analysis and the imaging quality are improved significantly
对于西部某三维数据的实际计算结果表明，相对于传统的模型法高程静校正，波动方程基准面校正更合理地实现了基准面校正，有助于提高后续的速度分析精度和成像质量。