用FPS定量解释法实现三维近似成像的探讨

基金项目:

国家自然科学基金项目(40064001)资助

详细信息

The Discussion of 3D Approximate Image with Fps method of Quantitative Interpretation

摘要: 目的在激发极化数据解释中,过去常采用原始曲线的特征值法,现介绍一种用FPS定量解释法确定异常体空间位置的三维近似成像方法。方法用FPS定量解释法确定异常体空间位置的三维近似成像方法。结果该方法可以较准确的确定异常体的上下左右边界以及异常体在垂直测线方向上的延伸情况。结论算例表明,这种作图解释成像的方法效果较好,值得推广应用。
- 电阻率法 /
- 三维成像 /
- 固定点源测深法(FPS) /
- 激发极化法 /
- 定量解释
Abstract: Purpose :In the past, the characters of the original curve were used to process and interpret the IP sounding data. Method : This paper presents a kind of FPS method about 3D approximate image to locate the anomaly position. Results :The method could determine the anomaly boundary lines around it and show the stretch along anomaly direction. Through model test, the result is well. Conclusion :So we recommend to apply it.
- Resystivity method /
- 3D image /
- fixed point source sounding(FPS) method /
- induced polarization(IP) method /
- quantitative interpretation