Lightning protection method for ancient buildings based on risk identification
A technology of ancient buildings and danger level, which is applied in the field of lightning protection of ancient buildings based on risk identification, can solve the problems of inability to accurately judge the degree of lightning strike danger, waste of social resources, and lack of practical guiding significance
Active Publication Date: 2022-05-13
宁夏中科天际防雷检测有限公司
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Problems solved by technology
[0005] In view of this, the present invention provides a lightning protection method for ancient buildings based on risk identification to solve the problem in the prior art that the degree of danger of being struck by lightning in a specific area cannot be accurately judged. However, it lacks practical guiding significance and causes technical problems of wasting social resources.
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[0034] The technical solutions and technical effects of the present invention will be further described in detail below in conjunction with the accompanying drawings of the present invention.
[0035] Please see figure 1 , a lightning protection method for ancient buildings based on risk identification, comprising the following steps:
[0036] a. Obtain the lightning strike risk in the area where the ancient building is located;
[0037] b. Compare whether the lightning strike risk in the area where the ancient building is located is greater than the risk threshold;
[0038] c. If so, activate the lightning protection plan for ancient buildings or carry out lightning protection preparations in advance.
[0039] Please see figure 2 , in step a, the method of "obtaining the lightning strike risk in the area where the ancient building is located" includes the following steps:
[0040] a 1 . Obtain the electric field strength near the area where the ancient building is locat...
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The invention provides a lightning protection method for ancient buildings based on risk identification, and belongs to the technical field of lightning protection for ancient buildings. By using the performance of the lightning electric field located far away from the area where the ancient building is located, the simulated moving path of the thunderstorm cloud is obtained in advance, the simulated moving path of the thunderstorm cloud is observed, and the probability of the thunderstorm cloud entering or approaching the area where the ancient building is located is predicted, so as to predict the ancient building in advance The danger of lightning strikes in the area, according to the obtained danger level, decide whether to use the ancient building lightning protection plan or carry out lightning protection preparations in advance. Or, when the lightning strike danger in the area where the ancient buildings are located is greater than the danger threshold, the method of artificial or active lightning induction is adopted to release the lightning in advance, reduce the risk of the ancient buildings being struck by lightning, and prevent the ancient buildings from being struck by lightning. Dangerous accidents such as fire.
Description
technical field [0001] The invention belongs to the technical field of lightning protection for ancient buildings, and in particular relates to a lightning protection method for ancient buildings based on risk identification. Background technique [0002] Lightning is an instantaneous high voltage, high current, and strong electromagnetic radiation disastrous weather phenomenon that occurs in the atmosphere. It is one of the serious natural disasters. It has great characteristics and poses a huge threat to social public security and the safety of people's lives and property. Doing a good job in lightning protection and disaster reduction is not only an indispensable and important part of safe production, but also an indispensable and important aspect of paying attention to people's livelihood. In particular, lightning protection and disaster reduction work also plays an important role in ancient buildings, especially regional and large-scale ancient buildings. [0003] The...
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IPC IPC(8): G01R29/08G01W1/10
CPCG01R29/0842G01W1/10
Inventor 黄晓红石涛马磊宋强张宝琛高筱刚任利斌余文博张兵兵
Owner 宁夏中科天际防雷检测有限公司