摘要
为了解决木材生产作业实验实践环节的高危险性、森林采伐的不可逆性以及采伐对生态环境的破坏性等诸多问题,依托东北林业大学森林工程国家级虚拟仿真实验教学中心平台,开发了木材生产虚拟仿真实验项目,指出能够全方位、立体化真实再现森林工程学科实践实训场景,通过虚拟交互完成实验内容,提出了借助虚拟仿真技术让小课堂变成了大型实验基地,拓展了实验教学内容的广度和深度。
This paper points out the problems in wood production experiments,such as high risk,irreversibility of forest harvesting,and destruction of ecological environment caused by logging.In order to solve these problems,a virtual simulation experiment project for wood production is developed based on the platform of the virtual simulation experimental teaching center.It can reproduce the practical training scenes of forest engineering discipline in an all-round and three-dimensional way,complete the experimental content by virtual interaction,turn small classrooms into large-scale experimental bases by virtual simulation technology,and expand the breadth and depth of experimental teaching content.
作者
李耀翔
狄海廷
杨德岭
LI Yao-xiang;DI Hai-ting;YANG De-ling(College of Engineering&Technology,Northeast Forestry University,Harbin 150040 China)
出处
《科技创新与生产力》
2021年第2期88-90,94,共4页
Sci-tech Innovation and Productivity
基金
黑龙江省高等教育教学改革项目(JG2014010598
SJGY20170136)。
关键词
木材生产
虚拟仿真
实验项目
考核方法
wood production
virtual simulation
experiment project
assessment method
