固体废弃物处理与处置虚拟仿真实验教学的设计与实践

Design and practice of virtual simulation experiment for solid waste treatment and disposal

结合过程模拟仿真技术,构建环境工程专业虚拟仿真实验教学体系,以固废综合仿真实验为例,阐述了该仿真实验体系情景设计、设计型实验设计、结果分析讨论及考核体系.具体分为构思工艺路线、设计计算、构建工艺流程、运行与调试仿真实验、故障排查与调整、总结设计过程、撰写与提交实验报告7部分;并对沈阳大学环境工程专业仿真教学成效进行了分析,虚拟仿真实验的开设有助于提升学生独立分析和解决复杂环境工程问题能力.学生的科研素养、应用能力、创新能力逐渐得到增强.

Combined with process simulation technology, a virtual simulation experiment teaching system for environmental engineering was constructed. Taking the solid waste comprehensive simulation experiment as an example, the simulation experiment system scenario design, design-based experiment design, simulation result processing and analysis and assessment system were introduced, which provided 7 parts of conceiving process route, designing calculation, constructing process flow, running and debugging simulation experiment, troubleshooting and adjustment, summarizing the design process, writing and submitting experiment report. The effectiveness of simulation teaching for environmental engineering majors in Shenyang University was analyzed, and the results showed that the establishment of virtual simulation experiments could improve the analysis and resolution abilities for complex environmental engineering problems, and scientific research literacy, application ability, and innovation ability were gradually enhanced.