基于校园PM_(10)监测及重金属风险评价的综合性教学实验设计  

Comprehensive Experimental Design of PM_(10) Monitoring and Heavy Metal RiskAssessment in Campus Area

作　　者：马岚婷 王新强[1,2] 鱼涛[1,2] 屈撑囤[1,2] 吴龙飞 MA Lan-ting;WANG Xin-qiang;YU Tao;QU Cheng-tun;WU Long-fei(Shaanxi Engineering Research Center of Green Low-carbon Energy Materials and Processes,Xi'an Shiyou University,Shaanxi Xi'an 710065;Xi'an Key Laboratory of Low-carbon Utilization for High-carbon Resources,Xi'an Shiyou University,Shaanxi Xi'an 710065;Linyi Inspection and Testing Center,Shandong Linxi 276000,China)

机构地区：[1]西安石油大学陕西省油气田环境污染控制技术与储层保护重点实验室,陕西西安710065 [2]西安石油大学油气田化学陕西省高校工程研究中心,陕西西安710065 [3]临沂市检验检测中心,山东临沂276000

出　　处：《广州化工》2024年第6期219-222,共4页GuangZhou Chemical Industry

基　　金：国家自然科学基金(42207462);陕西省教育厅专项科研基金(22JK0501);陕西省自然科学基础研究基金(2022JQ-145)。

摘　　要：本综合性实验以大学校园大气中颗粒物作为研究对象,探究了校园不同功能区内颗粒物的分布情况,分析了颗粒物中重金属的含量,对暴露在此环境下学生的健康风险进行了评估。该综合性实验与实际问题紧密结合,强化实验设计原则、采样点设置、监测方法、元素分析和环境影响评价等知识点,有助于调动学生主观能动性,能够使学生体会学有所用、学以致用,从而提升了他们的学习兴趣,优化课程实验教学效果。In view of atmospheric particulate matter under 10μm(PM_(10))from the campus area,a comprehensive teaching experiment was designed.The purposes for this experiment were:explored the PM_(10)distribution particulate matter from the different functional areas,analyzed the content of heavy metals in the PM_(10),and assessed the metal health risk under this environment.This comprehensive experiment was integrated with practical problems,and the experiment covered a serious of courses from environmental major,which can enhance students'interest in learning and optimize their comprehensive experimental ability.

关 键 词：综合性实验 大气监测 PM_(10) 重金属分析 环境风险评估 

分 类 号：G642.0[文化科学—高等教育学] X820.4[文化科学—教育学]