【作者】 邓飞；

【导师】 黄地龙； 周家纪；

【作者基本信息】 成都理工大学 ， 地球探测与信息技术， 2004， 硕士

【摘要】 地震勘探是物探方法的一种，野外地震资料采集是整个地震勘探工作中最重要、最基础的工作，提高地震勘探精度的关键在于提高野外地震资料采集的质量。然而，目前野外质量监控和评价工作还停滞在手工阶段，工作效率较低而且还存在很大的人为干扰，因此设计和开发一套科学、定量的《地震资料采集质量监控及评价系统》已经成为了质量监控工作的必然需求。 本文从地震勘探原理出发，介绍了地震勘探的基本工作流程，讲述了野外地震资料采集质量监控和评价工作的重要性，并在此基础上提出了《地震资料采集质量监控及评价系统》的详细功能需求。文章以系统开发流程为主线，讲述软件工程思想和软件开发技术，在系统功能需求的基础上进行了软件的总体设计，提出了基于层次结构模型的软件体系结构，并采用了流行的MVC设计模式。在存储体系结构上，系统使用了数据库和文件相结合的存储体系结构，为此文章着重讨论了面向对象的数据库设计思想、类和实体的映射原则以及文件存储结构的设计。为了便于将系统移植到多种操作系统平台上，整个软件使用Qt进行开发，与很多其它Qt技术文章不同，本文侧重于讲述如何在Windows平台下使用Qt，因为这样可以更好地利用Windows平台上的可视化开发工具，进行系统的快速开发。 最后，论文结合系统总体设计，具体讲述了软件系统各个层次的实现，并以软件操作流程为线索介绍了一些重要的应用层模块，展示了系统的运行效果。作为一篇计算机方面的学术论文，本文主要讲述面向对象的软件设计思想，同时与具体的物探技术相结合，提供了一套同类软件设计和开发的参考模型。更多还原

【Abstract】 Seismic exploration is a kind of physical exploration methods. The seismic data collection in the field is the most important and basic work of the while seismic exploration. The key of improving precision is how to improve the quality of the data collection. But, the control and evaluation work for the data quality still have finished by hands till now, always with low efficiency and disturbing. So, it’s urgent to design a scientific system for the control quality and evaluation with quantitative analysis.The thesis introduces the basic work flow of the seismic exploration and the importance of the control quality and evaluation work, putts forward the function requirements of the system in details which is the basic of the whole system design. The thesis lines the system design flow, tells the technology of the soft engineering and the soft develop, advances soft structure based on the layer structure model, and uses the MVC design model. The system chooses the storage model which combines the database and files. So the thesis emphasizes on the design idea, classes, item mapping methods and data storage structure of the oriented object database. For the convenience of transplanting it to many kinds of operating systems, the whole soft system developed by Qt. Not as like as many other articles, this thesis emphasizes on how to use the Qt in windows for it can utilize the visual tools provided by the windows to quicken the whole develop process.At last, the thesis tells how to realize every layer of the soft in details, along with the whole system design, and introduces some important modules, shows the results. The thesis also emphasizes on the idea of the oriented object design for it’s a thesis about computer, but it still goes along with the physical technology, and advances a set of reference model for any other software in the field.更多还原