自从火药作为我国的四大发明问世以来，燃放烟花鞭炮就成了中华民族的一大文化特色，数千年来，上至皇家盛事、国家重要节日，下至平民百姓的婚丧嫁娶、开业庆典，都要燃放烟花鞭炮，增添气氛。无疑，鞭炮已成了人民生活中必不可少的一部分。然而，近几年来，我国部分大中城市 Since the advent of gunpowder as the four great inventions of our country, the firing of fireworks and firecrackers has become a major cultural feature of the Chinese nation. For thousands of years, it has reached royal events, important national holidays, weddings and funerals of civilians, Celebrations, have fired fireworks, add atmosphere. There is no doubt that firecrackers have become an indispensable part of people’s lives. However, in recent years, some large and medium-sized cities in our country