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The Multi-source spatial data distribution is based on WebGIS, and it is an important part of multi-source geographic information management system. a new multi-source spatial data distribution model is proposed on the basis of multisource data storage model and by combining existing map distribution technology, The author developed a multi-source spatial data distribution system which based on MapGIS K9 by using this model and taking full advantage of interfacecode separating thinking and high efficiency characteristic of .net, so high-speed distribution of multi-source spatial data realized.
Based on the analysis of teaching environment, teaching process and course examination for the undergraduate, this paper discusses innovation of the teaching and learning reform of the curriculum for colleges and universities. In order to foster students’ innovation and creativity as the guidance, the research aims at teaching students how to learn learning during the teaching process. In the paper, it is put forward that the application of modernization methods will optimize the teaching process, through designing and developing convenient and feasible information system for teaching process control. The system is able to play a role in assisting teaching process and its management, increasing the interactions between teaching and learning, paying attention to students’ learning ability, creativity and imagination, so as to realize the purpose to optimize the teaching process and strengthen the teaching effectiveness.