| With the growing popularity and development of project management knowledge, more and more companies have realized that many activities are project organization, and began to use project management approach to manage the activities of enterprises.But a single project can not effectively achieve the strategic objectives of the enterprise,.And more and more hard external environment makes the project bigger and bigger, more and more. Many enterprises are in the environment of more than one project at the same time.The balance of the project objectives, the synergy of multi-project and enterprise risk sharing make certain requirements on the organizational structure of enterprises.Luxi Chemical Group Co., Ltd. is the object of study. Literature review, case studies and interviews are used to optimum design its organizational structure. Based on full analysis of the multi-project management theory, organizational structure theory, and corporate organizational structure, the existed problems are identified, explained and finally solved.By determining the principles of organizational structure optimized design and analyzing the factors that affect the organizational structure optimization design, the study use matrix design method to design a status that appropriates organizational structure of the enterprise project development. The most prominent feature of this paper lies in showing the various departments in the form of a departmental job descriptions and responsibilities. And describes the relationship between the various departments with the form of a "supply chain" relationship vividly, thus making the entire organizational structure of enterprises more clearly. |