Forestry Management Information System based on flexible workflow and GIS technology

摘要

The Forestry Management System is an important part of establishing digital forestry. On account of the complexity and fickleness of forestry business process, this essay explores the application of workflow technology in the Forestry Management System. First of all, this essay introduces WFMC (workflow management Coalition)-based workflow Meta model. The following part explains the characteristics of flexible workflow system in detail, and defines a flexible workflow model, at the same time, and applies the object-oriented modeling approach to develop a distributed Forestry Management System model. Finally, this essay describes the structure of the system. By taking use of the model, we have developed a series of Forest Administration FDA applications, and achieved good social and economic effects.