CAJ | 학술논문

文章统计了济宁市三年来的雷暴数据,对每次雷暴过程中的相关雷电参数进行了筛选,总结出了近几年来雷电参数的平均值和极值。根据GB50057-94（2000年版）中SPD的选型原则,结合统计出的雷电参数的相关数值,提出适当降低在济宁使用的SPD的相关参数的建议。从而降低使用防雷产品的成本,节约社会资源。
문장통계료제저시삼년래적뇌폭수거,대매차뇌폭과정중적상관뇌전삼수진행료사선,총결출료근궤년래뇌전삼수적평균치화겁치。근거GB50057-94（2000년판）중SPD적선형원칙,결합통계출적뇌전삼수적상관수치,제출괄당강저재제저사용적SPD적상관삼수적건의。종이강저사용방뢰산품적성본,절약사회자원。
This paper makes a statistics of lightning parameters for three years of Jining city,and filters the lightning parameter of every thunderstorm,then summarizes the average value and extreme value of lightning parameters for recent years.According to the principle of SPD selection in GB50057-94（2000 edition） and the statistics of lightning parameter,the paper makes a suggestion that parameters for selection of SPD should be reduced properly in Jining city.Thus,the costs of using SPD can be reduced,and the social resources can be economized.