介绍了在建筑物密集、人口稠密、交通拥挤的闹市区，运用控制爆破成功地拆除大型废旧建筑物的实例。

In this paper, the instance of demolishing the old building by controlled blasting in dense building, crowed population, heavy traffic district is introduced.

youdao

介绍了在建筑物密集、人口稠密、交通拥挤的闹市区，运用控制爆破成功地拆除大型废旧建筑物的实例。

In this paper, the instance of demolishing the old building by controlled blasting in dense building, crowed population, heavy traffic district is introduced.

youdao