The Application And Research Of Domain Engineering Method On Coal Enterprises Management Information System

Software reuse is an important direction of current research in the field of software engineering which offers a solution to eliminate a lot of repeated work in the software development process. Software reuse can improve the efficiency of software development, reduce development costs and reduce the software development cycle. Domain engineering is an important way of the actual application of software reuse to provide a strong technical support. Domain engineering is analysis and design on information of specific areas. It can utilize the analysis of the samples in the field of application systems to identify common characteristics and variational characteristics in the field application system. Domain engineering uses the cohesion and stability of abstract domain model to obtain domain model and software architecture in the specific areas.Implementation of software reuse in a particular area is an important way to obtain reusable software component and software architecture.In this thesis, we carry out a research in depth to common business of Administration of Coal Enterprises domain, the current study has practical significancet and practical value.This thesis first analyzes the main research work of domestic and international domain engineering, researches the method of domain analysis, applies domain analysis and design methods of object-oriented analysis method to domain engineering.Based on the analysis of sample systems of domain,the invariability and variability of the domain is explained, feature model of Administration of Administration of Coal Enterprises domain is established.Applying the object-oriented domain requirement analysis and design method toobtain the case model, feature model and object model of the coal business plan information management domain.As a basis for Administration of Coal Enterprises domain implementation, reusable resources can be got.The applying of domain engineering makes foundation of software reuse based on component in Administration of Coal Enterprises domain. The component can provides some reference meaning for the development of application system and software reuse in other domains.