北京地下空间的利用与开发

分析了地下空间总体效益，重点针对目前地下工程－－如：地下交通工程，地下文化娱乐设施，地下公共服务设施，地下商业建筑，地下储存设施，地下市政工程与管网等现状，从统一规划、政策立法、科学技术等方面分析了北京市地下空间开发利用所存在的问题，以此为据探讨北京市地下空间发展方向及步骤。

The Exploitation of the Underground Space of Beijing

Beijing is a developing city, the exploitation of its underground space is of great importance. This article analyses the overall efficency of the undergoing projects of the underground space of Beijing. Some of the projects, such as the underground traffic, public-sevice, storage-facilities, and the underground commercial spaces and the pipe lines needed are studied. Also the issues, arised from the utilization and development of underground space, which include the integrated plan,the policy and legalization concerned,as well as the science and technology being used are discussed. This article intends to clear up the direction and the steps of the underground space projects in Beijing.