1. 毕业设计（论文）主要目标：
重金属元素不仅对生态环境具有重要的影响，更会对人体健康也产生严重的危害。本文即为重金属探测系统搭建与应用，主要目标如下：
1）基于激光诱导击穿光谱技术，自主设计搭建了一套重金属元素快速探测系统。
2. 毕业设计（论文）主要内容：
本论文的主要内容如下：
1.首先介绍了激光诱导击穿光谱的基本原理，包括激光与物质相互作用机理、等离子体辐射过程等，并给出了LIBS技术实现定性与定量分析的理论依据。
3. 主要参考文献
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