Radiological threat (i.e., the risk associated with radioactive isotopes) is usually associated with military and civil applications involving either radioactive weapons or other radiological dispersal devices (e.g., deposits in soil or water, nuclear plants and so on) [1]. In recent years, some authors evidenced that limited quantities of radioactive materials can cause heavy damages and losses if they are ingested or inhaled [2], thus providing criminal terrorists with alternative strategies for their attacks based on radioactive water sprays, as an example.

中文翻译：

---

利用面向物联网的技术构建环境辐射测量网络

放射性威胁（即与放射性同位素相关的风险）通常与涉及放射性武器或其他放射性扩散装置（例如，土壤或水中的沉积物、核电站等）的军事和民用应用有关[1]。近年来，一些作者证明，数量有限的放射性物质如果被摄入或吸入会造成严重的破坏和损失[2]，从而为犯罪恐怖分子提供了基于放射性水喷雾进行攻击的替代策略，例如。