呼和浩特市区中小学教学楼的雷电风险评估

Thunder and Lightning Risk Assessment of Primary and Secondary Schools Buildings in Hohhot

根据气象行业标准QX/T85-2007雷电灾害风险评估技术规范,对位于呼和浩特市中东部的中小学教学楼进行了雷电风险评估,得出结论为教学楼的风险值R=36.992×10-5,大于容许值Rt=1×10-5,所以应当采取防雷措施,以减小雷击建筑的风险值。简要提出对学校防雷措施的建议。

According to the meteorological industry standard QX/T85-2007 thunder and lightning disaster risk assessment technical specifications,the thunder and lightning risk of primary and secondary schools buildings located in the east of Hohhot was evaluated,it concluded that the risk value for teaching buildings was R = 36.992＊10-5,greater than the allowed value Rt = 1＊10-5,so thunder and lightning protection measures should be taken to reduce the risk value of lightning strikes of the buildings.Brief discussion on the recommendations of thunder and lightning protection measures of the school was proposed.