摘要
对某民用机场开展雷电灾害风险评估,采用温纳四极法测试土壤电阻率,对检测数据进行水平分布和垂直分布分析,利用土壤结构反演方法,得到一个等效的均匀土壤电阻率,为机场防雷接地装置设计提供了科学化、精细化的依据。
Lightning disaster risk assessment is conducted for a civil airport; Wenner quadrupole method is adopted to test the soil resistivity. An equivalent and uniform soil resistivity, which is obtained through horizontal and vertical distribution analysis on tested data and by soil structure inversion method, provides a scientific and precise basis for grounding device design for airport lightning protection.
出处
《建筑电气》
2015年第7期61-64,共4页
Building Electricity
基金
福建省防雷中心2014年研究课题
项目名称:三维空间土壤电阻率分布模型研究及应用
项目编号:FLKT-201401
关键词
土壤电阻率
民用机场
防雷设计
雷电灾害风险评估
温纳四极法
克里金插值法
接地电阻
非均匀土壤电阻率
soil resistivity
lightning protectiondesign
civil airport
lightning disaster risk assessment
Wenner quadrupole method
grounding resistor
non-uniformKriging interpolation
soil resistivity
