【正文】 romagic induction creates to be able the small gap breakdown, but produces the electric spark, every other ≤ 30m pletes the earth. the 2. thunder electric wave invasion as a result of the thunder and lightning to the air line either the metal pipeline39。s building and makes the corresponding putation is very essential. the two, antiradar electric inductions and the thunder electric waves invade the against long jab thunder the measure, the general layout personnel are very explicit. But, along with the technical development, electronic installation39。 Ae in the formula: N building estimate thunder stroke number of times (/year) The K correction factor (according to newly built building locus39。Building antiradar design The widespread usage of electricity promoted to defend the development of thunder product and be a high pressure power grid to provide motive and illuminate for the thousand 10000, thunder and lightning also a great deal of bane high pressure lose to change to give or get an electric shock an high pressure line installs Gao, be apart from long, cross geography plications, is strike by lightning easily protection scope shortage of the lightning rod with protect up to thousand power lines, so avoid thunder line as to protect high pressure line of new connect a Shan machine to emerge with the tide of the the high pressure line acquire a protection, the hair linked with high pressure line, go together with electricity equipments to be still conduct electricity to press damage, people discover this is becauserespond thunder is play tricks.(Respond the thunder is to respond the metals conductor of neighborhood because of keeping shot thunder to turn on electricity in, respond the thunder can pass 2 kinds to differently respond way incursion conductor, one is an electrostatic induction:When the electric charge in thunder cloud accumulates to gather, neighborhood of the conductor will also respond up the contrary electric charge and be a thunder to turn on electricity, the electric charge in thunder cloud quickly releases, and the conductor Central plains e to is tie up by thunder cloud electric field of the static electricity will also follow conductor fluxion to look for to release passage, will bee electricity pulse in the electric circuit. The widespread usage of electricity promoted to defend the development of thunder product and be a high pressure power grid to provide motive and illuminate for the thousand 10000, thunder and lightning also a great deal of bane high pressure lose to change to give or get an electric shock an equipments. First, the building antiradar classifies the antiradar building category which pointed out explicitly to the standard, may apply mechanically directly. In the standard to some buildings only pointed out that is bigger than estimate thunder stroke number of times XX/every year, but belongs to two kinds or three kind of antiradar buildings. Regarding these stipulations, only depends on the directviewing feeling and the experience in the design, cannot determine explicitly its building respective antiradar category, causes to make two kinds antiradar to make three kinds by mistake, should make three kinds antiradar, but has not done, the result is to th