关键词: 虚拟仿真, 水稻生产, 实验教学, 共享平台

Abstract: There are many problems facing experimental teaching and experimental designs throughout the mechanization of rice production, such as a large number of farm machines, the high cost of corresponding materials, the difficulty of maintenance and sharing, and the influence of ricegrowing season and farm conditions. In this context, a virtual simulation experiment platform was developed for the key aspects of the whole process of rice production mechanization. Serviceoriented software architecture was adopted to design a virtual simulation teaching resource system, including five key technical aspects and ten operational implements (equipment). At the same time, a sharing mechanism of experimental resources and a platform of science and education combination were developed. The virtual laboratory management mode was then constructed to promote the online opening and sharing of virtual simulation experimental teaching resources of key aspects of the whole process of rice production mechanization. In terms of undergraduate practical teaching, the technical characteristics of the production machinery of southern specialty crops were combined with the scientific research achievements in our universitys advantageous fields to develop innovative experimental teaching methods. It could both improve students professional ability to solve practical problems and improve the quality of personnel training.

Key words: virtual simulation, rice production, experimental teaching, shared platform