屯兰矿供电系统技术改造

针对雷雨天气对矿井供电系统的影响而发生的无计划停风事故，屯兰矿对各主要通风机房及其变电站进行了技术改造，提高了矿井供电可靠性，为矿井的安全生产奠定了扎实的基础。     

雷达的雷击防护

雷电是一种自然现象。雷达遭雷击的事件时有发生。本文简要介绍了雷电形成的机理、雷电的特性和危害性,以某雷达站为例分析了雷达遭雷击的原因,最后提出了雷达的雷击防护措施。     

浅谈灌区信息化建设中的防雷技术

灌区信息化系统的防雷电侵害显得非常必要.针对雷电侵害信息系统的几种途径,分别就信息中心机房、信息采集管理站点的防雷,从电源、信号、接地等技术方面进行探讨.     

Science,demons, and gods in the battle against the COVID-19 epidemic

This spotlight article reflects on President Xi Jinping's handling of the COVID-19 epidemic and evaluates its specificities by making a brief incursion into the history of Chinese official responses to epidemics. This analysis shows that Xi Jinping's response to the COVID-19 epidemic differs from official responses to the 2003 SARS epidemic and the cerebrospinal meningitis epidemic of 1966–1967, and is used to assert his legitimacy on both the local and the international stage. By sharing data, even if it was not as accurate as claimed, Xi Jinping has presented himself as a trustworthy international partner, leading a country that is at the forefront of scientific research, capable of vigorously implementing epidemic preparedness measures, and destined to become a major player in global health. On the Chinese stage, he showed that the central government has regained control over local public health organizations and that public health is once again a key government priority. As part of his response, Xi Jinping also honored gods of the Chinese pantheon, in a seeming contradiction with communism and science. I argue that, by combining the most advanced technology with a religious heritage, Xi Jinping is skillfully creating an image of himself not only as powerful and modern, but also as a leader undeniably rooted in Chinese tradition.     

自动气象站防雷

文章阐述了雷电形成的原因、产生的过程以及防雷的基本方法，并根据自动气象站自身特点，分析了其雷害，并提出了自动气象站系统防雷的方法及具体措施。     

有线电视系统中前端设备防雷措施探讨

本文介绍了半导体少长针消雷器的防雷原理与安装设计,并结合江西铜业公司有线电视台的实践经验对有线电视系统中的前端设备防雷措施做了明确阐述.     

3G移动基站电源防雷解决方案

随着3G产业的迅速发展,3G基站的建设正在不断展开。本文对3G基站电源防雷进行了探讨,详细介绍T3G移动基站交流动力电缆,地线连接,组合电源系统以及RRU电源线等的防雷解决方案。     

大型原油库安全问题的探讨

针对我国目前石油库油罐类型的选择、储油罐位置的选择、防火堤的设置以及罐区防雷、防火能力等方面存在的几点不安全因素进行分析,提出油库安全运行措施和今后油库建设中应注意的事项。     

现代防雷技术在水厂自动化系统中的应用

介绍了现代防雷技术及其在水厂自动化系统中的应用,突出了它与传统防雷技术相比所体现出的优点,为在水行业自动化系统中的防雷提供了一种新的思路.     

轻油洞库的安全接地

洞库是储存油料的仓库。为保证洞库安全,必须将相关设备设施进行等电位连接,即采取保护接地、重复接地,防静电接地和防雷接地等措施,避免洞库火灾和爆炸事故的发生。