地震采集系统开发中的构件模式软件体系结构
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摘要
地震采集软件KLSeis分采集设计、地质模型分析、静校正和质量控制四大系列。为了适应用户需求的频繁变化,同时在可维护性、易用性、可用性、性能等方面获得较好的平衡,KLSeis软件设计时采用了基于构件的软件体系结构,定义了框架部分和功能构件两大块。为降低软件开发难度,实现可扩展性,在定义构件时采用了分层结构,包括业务服务层、通用处理层和数据层3层,其中通用处理层保持相对的稳定性。通过采用分层构件的体系结构,KLSeis系统软件结构清晰、构件复用度高,易于修改和维护。
KLSeis,a seismic acquisition software system,is made up of four series:survey design,analysis of geological model,static correction,and quality control.In order to meet the demands of customer as well as balance maintainability,feasibility,usability and performance,we adopted component-oriented software architecture and defined framework and functional components of KLSeis.To lower the difficulty of programming,implement and improve the scalability of the system,layer structure is used to define the components.All of the components are divided into three layers:business service layer,common process layer,and data layer.The common process layer keeps relatively stable in the life circle.KLSeis has the advantages of clear structure,reusable components,better feasibility and maintainability.
KLSeis,a seismic acquisition software system,is made up of four series:survey design,analysis of geological model,static correction,and quality control.In order to meet the demands of customer as well as balance maintainability,feasibility,usability and performance,we adopted component-oriented software architecture and defined framework and functional components of KLSeis.To lower the difficulty of programming,implement and improve the scalability of the system,layer structure is used to define the components.All of the components are divided into three layers:business service layer,common process layer,and data layer.The common process layer keeps relatively stable in the life circle.KLSeis has the advantages of clear structure,reusable components,better feasibility and maintainability.
引文
1 Martin Fowler.企业应用架构模式[M].王怀民译.北京:机械工业出版社,2004.384
2 Bass L,Clements P,Rick Kazman.软件架构实践[M].车立红译.第2版.北京:清华大学出版社,2004.428
3 Buschmann Frank,Meunier Regine,Rohnert Hans,等.面向模式的软件体系结构卷1:模式系统[M].贲可荣译.北京:清华大学出版社,2003.273
4魏会君,王同垂,曾红.野外三维地震采集管理系统软件的开发及实现[J].勘探地球物理进展,2004,27(4):297~299
2 Bass L,Clements P,Rick Kazman.软件架构实践[M].车立红译.第2版.北京:清华大学出版社,2004.428
3 Buschmann Frank,Meunier Regine,Rohnert Hans,等.面向模式的软件体系结构卷1:模式系统[M].贲可荣译.北京:清华大学出版社,2003.273
4魏会君,王同垂,曾红.野外三维地震采集管理系统软件的开发及实现[J].勘探地球物理进展,2004,27(4):297~299
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