CAJ | 학술논문

针对地空导弹阵地占地面积大、地貌复杂、自然环境恶劣、雷击风险高的特点，提出了一种地空导弹阵地雷击风险评估方法。根据国家标准《建筑物电子信息系统防雷技术规范》，给出了年预计雷击次数和最大年平均雷击次数的计算公式以及雷电防护等级的计算方法。利用该方法对某型地空导弹阵地进行了雷击风险评估和雷电防护等级的确定，验证了该方法的有效性。
침대지공도탄진지점지면적대、지모복잡、자연배경악렬、뢰격풍험고적특점，제출료일충지공도탄진지뢰격풍험평고방법。근거국가표준《건축물전자신식계통방뢰기술규범》，급출료년예계뢰격차수화최대년평균뢰격차수적계산공식이급뇌전방호등급적계산방법。이용해방법대모형지공도탄진지진행료뢰격풍험평고화뇌전방호등급적학정，험증료해방법적유효성。
Aimed at the characteristics of the widely covered area, complex landform, harsh natural environ-ment and high lightning strike risk in ground to air missile position, this paper puts forth an assessment method of lightning strike risk for ground to air missile position. Calculation formula of both predicted annual times and maximum annual mean times of lightning strike, and calculation method of lightning protection levels are given in this paper, according to GB“Building Electronic Information System Lightning Protection Technique Specification”. Then, the proposed method is used for an assessment of lightning strike risk and determination of lighting levels for a certain type of ground to air missile position, for verifying the effectiveness of this method.