石油学报 ›› 2001, Vol. 22 ›› Issue (3): 91-95.DOI: 10.7623/syxb200103019

• 石油工程 • 上一篇    下一篇

雷电过程地面电场变化与油库雷电安全报警

黄柳宾, 刘彦民, 关继腾, 柴文妍, 李文瀛   

  1. 石油大学应用物理系山东东营257062
  • 收稿日期:1999-11-04 修回日期:2000-01-12 出版日期:2001-05-25 发布日期:2010-05-21
  • 作者简介:黄柳宾,男,1963年6月生.1986年毕业于华东石油学院应用物理专业.现任石油大学(华东)应用物理系实验室副主任,副教授.
  • 基金资助:
    中国石油天然气总公司项目(940050).

THE VARIATION OF ELECTRIC FIELD ON THE GROUND IN THE COURSE OF THUNDER AND LIGHTNING AND SAFETY-ALARMING SYSTEM OF THUNDER-LIGHTNING FOR THE OIL DEPOT

HUANG Liu-bin   

  1. Petroleum University, Dongying 257062, China
  • Received:1999-11-04 Revised:2000-01-12 Online:2001-05-25 Published:2010-05-21

摘要: 雷电是油库区安全生产的最大隐患之一,建立多级雷电报警系统十分必要.经过多年现场实测证明,通过测量地面电场,可以精确掌握几十千米内云层带电情况,因此,测量雷暴前后地面电场的变化,建立报警系统是可行的.对大量测量数据进行分析研究,总结出雷暴发展过程中地面电场的变化规律,确定多级报警的阈值,提出以监测地面电场为主的雷电多级报警.

关键词: 雷电, 防雷, 电场, 放电, 报警, 阈值

Abstract: Thunder is dangerous for safety in oil depot.It is essential to build up multi-grade safety-alarming system of lightning.The electric field on the ground in the course of lightning has been measured.It is found feasible to duild up multi-grade safety-alarming system of lightning.The variation of electric field on the ground in the course of lightning has been studied and the thresholds of the electric field on the ground in the course of lightning have been given,And so,a multi-grade lightning-alarming system based on surveying the electric fields on the ground is given.

Key words: thunder, lightning protection, electric field, electric discharge, alarm device, threshold value

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