目前,北京市的基本建设速度快、规模大,地下文物保护工作面临严峻的考验。大规模的房地产开发给北京的地下文化遗产造成了毁灭性的破坏。大型建设工程在立项时没有及时通知文物部门,没有先期做好地下文物保护工作。在建设过程中,由于采用机械施工,致使许多地下文物及历史遗 At present, capital construction in Beijing is fast and large-scale, and underground cultural relics protection work faces a severe test. Large-scale real estate development has caused devastating damage to Beijing’s underground cultural heritage. Large-scale construction projects in the project did not promptly notify the cultural relics department, there is no preliminary good underground cultural relics protection. In the process of construction, due to the use of mechanical construction, many underground cultural relics and historical relics have been caused