水质在线监测技术在实验教学中的应用研究

Research of Water Quality Online Monitoring Technology in Experimental Teaching

环境监测是环境类专业的专业基础课程,同时也是一门实践与理论并重的应用学科,在整个环境专业学习过程中起着承上启下的作用。目前,水质在线自动监测技术已经广泛应用于国家和地区重要河流、湖泊、水利工程等水域的实时连续监测和远程监控。然而,环境监测本科实验教学仍然以人工现场采样和实验室分析为主,导致高校课堂教学与实际监测应用之间无法有效衔接。该文提出将“水质在线自动监测系统与实验室分析相结合”的教学模式应用于环境监测实验教学。通过对环境监测实验课程的改革与应用,可激发学生实验的积极性和主动性,培养更适应社会需要的应用型、创新型环境监测专业人才。

Environmental monitoring is a professional basic course for environmental major and an applied discipline with equal emphasis on practice and theory,playing a critical role in the whole environmental learning process.Online automatic monitoring technology of water quality is widely used in different nations and regions for real-time continuous monitoring and remote monitoring of the major rivers,lakes,water conservancy projects and other water areas.However,the experimental teaching of environmental monitoring for undergraduates still focuses on manual on-site sampling and laboratory analysis,resulting in poor cohesion between classroom teaching and the practical monitoring application.A teaching model of“online automatic monitoring system in combination with laboratory analysis”for the environmental monitoring experiment teaching is proposed in the paper.The reform and application of the environmental monitoring experimental course can arouse students’enthusiasm and initiative,and foster the practical and innovative talents that better meet the needs of society.