该文首先从ＣＩＭ环境下企业经营与信息技术的角度出发，分析了当前企业信息系统所面临的机遇与挑战，论证了企业进行有效信息集成和建立先进的信息系统应当具备的关键技术。然后，简要地回答了什么是经营对象以及为什么采用经营对象，归纳了运用面向对象技术进行经营过程建模的基本思路和方法。最后在探讨了体现对象优势的必要条件的基础上，提出了以经营对象模型为支撑的集成化应用系统的框架结构及其各部分的功能描述。 This paper first analyzes the opportunities and challenges facing the current enterprise information system from the perspectives of enterprise management and information technology in CIM environment and demonstrates the key technologies that enterprises should have in order to integrate effective information and establish advanced information systems. Then, it briefly answers what is the business object and why the business object is used, and summarizes the basic ideas and methods of using OOP technology to model the business process. Finally, on the basis of discussing the necessary conditions that reflect the superiority of the object, this paper proposes the framework of the integrated application system supported by the business object model and the functional description of each part.