目前日本建筑物解体作业大多使用以液压挖掘机为基础机的构筑物标准解体机，百余台此类机械正作业在阪神大地震后的现场。由于城市的扩大与发展，更有效地利用城市空间必须对原有老旧构筑物进行解体与改建，因此构筑物解体工程将以高层化大型化的大楼为中心，这是今后发展的趋 At present, the dismantling operations of Japanese buildings mostly use standard dismantling machines based on hydraulic excavators, and more than 100 such machines are operating on the site after the Great Hanshin Earthquake. Due to the expansion and development of the city, more effective use of urban space must disintegrate and reconstruct the existing old structures. Therefore, the disintegration of structures will focus on the high-rise and large-scale buildings. This is the trend of future development.