地震岩石物理分析软件系统设计和实现

THE DESIGN AND IMPLEMENTATION OF THE SOFTWARE PACKAGE FOR ROCK PHYSICS ANALYSIS

介绍了岩石物理分析软件系统的总体设计思想和软件实现思路,给出了系统的功能层次结构,做了具体的功能描述。系统采用面向对象设计方法和跨平台Qt开发工具开发,可移植性和扩充性强,具有灵活方便的图形界面和交互功能,是集岩芯实验测试、测井和地震为一体,是理论和实验相结合、方便实用的分析工具。

Rock physics lies in the study of the physical properties of rocks related to seismic properties, especially the quantitative study of the relationship between elastic properties of rocks and their seismic properties with various fluid distributions. This relationship is important in the prospecting and exploitation of oil and gas, and hence rock physics is highly praised as a tool for＂ opening the door to quantitative interpretation＂. This paper has briefly reviewed the development of the rock physics and described the designing objects of the rock physics analysis system （RPAS）. By combining core measurements with well logging and seismic information, RPAS provides a convenient tool for theoretical and experimental analysis. The ideas behind the design and implementation of RPAS are given, and the user＇s needs are analyzed. This paper describes the framework of RPAS and its concrete functions. Developed by object-oriented programming and Qt, RPAS is characterized by friendly graphical interface and flexible interactive manipulations. It is open and easy to transplant.