国内外大量事实证明，园林绿化对防震防火、减轻地震灾害有不可忽视的作用。1923年9月，日本关东地区发生大地震，震中8．3级一东京距离震中不到100公里．地震发生后不到半小时就有136处起火，死亡143万多人，烧毁房屋44万多间。然而，就在这样一次毁灭性的地震中，城市绿地公 A large number of facts both at home and abroad have proved that landscaping can not be neglected for earthquake prevention and fire prevention and earthquake mitigation. In September 1923, a major earthquake hit Japan’s Kanto region, less than 100 kilometers from the epicenter at 8.3 Tokyo. In less than half an hour after the earthquake, 136 fires, more than 1.43 million people died and more than 440,000 houses were destroyed. However, just in such a devastating earthquake, the city greenery