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今年7月18至19日,超强台风“威马逊”相继袭击了海南省、雷州半岛以及广西沿海地区。据报道,台风在海南登陆时的最大风力为17级,风速为60m/s,随后继续向西偏北方向移动,横扫了广西钦州、北海和防城港三市(以下简称“钦、北、防”),在“钦、北、防”登陆时的最大风力降为15级,风速降为48m/s,成为41年以来袭击我国华南地区风力最强的超强台风,给上述地区建筑用塔式起重机(以下简称塔机)、施工升降机(以下简称升降机)以及物料提升机(以下简称提
July 18-19 this year, the super typhoon “Amazon ” have hit Hainan Province, Leizhou Peninsula and Guangxi coastal areas. It is reported that typhoon landed in Hainan, the maximum wind power of 17, the wind speed of 60m / s, then continue to move west to north, swept across Qinzhou, Beihai and Fangchenggang in Guangxi (hereinafter referred to as “Chin, North, anti ”), In the“ Qin, North, anti-”when landing the maximum wind dropped to 15, the wind speed dropped to 48m / s, 41 years has become the strongest winds in southern China’s strongest super typhoon, to the above areas Construction tower cranes (hereinafter referred to as tower crane), construction lifts (hereinafter referred to as lifts) and material hoist (hereinafter referred to as