虚拟植物的构建及在生物学科教学中的应用  

Virtual plant's simulation and application in biological teaching

作　　者：张青蓉 王文永[1] 付宏杰[2] 梁瑛 

机构地区：[1]东北师范大学理想信息技术研究院,吉林长春130024 [2]吉林大学计算机科学与技术学院,吉林长春130012

出　　处：《系统仿真学报》2006年第z2期964-967,共4页Journal of System Simulation

基　　金：国家科技部创新基金项目(04c26222211081)

摘　　要：虚拟植物是随着植物模拟技术的发展而迅速发展起来的研究领域,在生物学、农学、植物学、虚拟教学等众多领域都具有广阔的应用前景。将分形理论用于研究模拟植物在计算机上的生长发育过程,构建的植物可以反映现实植物的形态结构,具有三维真实感,并反映了现实植物的生理生态现象,从而将虚拟植物的动态生长过程的模拟应用到生物学科的教学当中,使学生可以非常直观、方便地观察到植物的生长过程,并且能亲自动手参与试验。The research on virtual plants rapidly develops along with the development of plant simulation technology. Virtual plants has broad application prospect in multitudinous domain such as the biology, the agronomy, the botany, the virtual teaching and so on. The fractal theory is used to study the simulating plant's growth process on computer. The constructed virtual plants may reflect the realistic plant's shape structure, having 3D effect, and have reflected the realistic plant's physiological ecology phenomenon. Thus the simulation of the virtual plant's dynamic growth process to the biological teaching could be applied to enable the student to be extremely direct-viewing, conveniently to observe the plant's growth process, and to bodily participate in the experiment.

关 键 词：虚拟植物 植物模拟 分形理论 动态生长过程 生物教学 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]