模型法静校正主要是研究表层结构,通过小折射、微测井解释结果数据,建立对静校正计算的合理模型。在低速带建模中,根据工区的地质资料特征,通过人工交互解释,选择建立合理的地表厚度模型,以及地表低速带速度场,使得模型尽量优化并接近野外实际情况,由于大面积高密度地利用地表观测数据进行三维建模,较好地解决了复杂地表中长波长静校正问题以及静校正闭合问题。本文将立足于模型法静校正技术的应用现状,分析研究目前的具体情况。 The static correction of the model method is mainly to study the surface structure. Through the data of small refraction and micro-well interpretation, the reasonable model of the static correction is established. In the low-speed zone modeling, according to the characteristics of geological data in the work area, a reasonable surface thickness model and a velocity field in the low velocity zone of the surface are selected through artificial interaction interpretation. As a result, the model is optimized and close to the actual situation in the field. Due to the large area and high density The use of surface observation data for three-dimensional modeling, a better solution to the complex surface long wavelength static correction and static correction closed problem. This article will be based on the model statics of static correction technology status quo, analysis and study of the current situation.