岩性物性联合反演系统设计与实现

The design and implementation of the software package for lithology-petrophysical property joint inversion

本文介绍了岩性物性联合反演软件系统的功能需求、设计和实现,并按功能将系统分成6个部分:工区管理、多格式数据采用了统一的存取、模块添加机制、现场保留、参数定义和地震数据可视化.根据不同模块的需求,研究了混合语言编程,设计了不同算法模块在系统中的挂接方式,并通过几个已有模块进行了检验和应用.本研究成功地应用数据工厂的方法实现了数据统一存取,并设计了地震数据的图形绘制系统.

In this paper, the demand analysis, design and implementation of Lithology-petrophysical property Joint Inversion system are described. This system is divided into 6 parts., project manager, unified data accessing of different formats, module plug pattern, parameters definition, session save and seismic data visualization. Based on different requirements of module, mixed language programming was studied, a pattern of how a module insert into the system was designed as well. Furthermore, this pattern was applied and verified by some modules. In a word, this system of seismic data plot and unified data access was successfully designed by the direction of Factory Method.