The Design And Implementation Of Plugin-based Developing Environment For Water Resource Decision Support System

There are some problems that in the models used in the water resource decision support system.Such as they have low versatility,have low application rates,the high repeatability and the correctness can’t to guarantee.In order to solve the problems we design and realize a water resource decision support system development environment.Use it we can manage the models,maintain the models and support the water resource decision.Different models can use in the environment in the same way.XML technical skills is the major skills.We use the skills of plugins to insert the nodes in the tree of plugins. The whole environment is a tree of plugins and the other little elements are the nodes.We use addin files to add the nodes on the tree. We also use the XML to instore the informations of the models’running and the connect of the models and the informations of combination of models.We use the.Net reflect to realize them.The tasks completed are:the design and realization of the plugin files,the storage of the category of models informations, the change of the models,the files about model connection and wat of pass of parameters and so on.After debugging and testing,we show the functions of the water resource decision support system development environment.