近日出台的《西安市城市地下空间利用体系规划及开发利用规划设计导则》明确,该市地下空间开发利用将优先发展公共交通、地下市政基础设施等禁止开发利用地下文物埋藏区。导则将全市地下空间管制区域分为禁建区、限建区、适建区。禁建区包含断裂带、地裂缝、地下水源区域以及地下文物埋藏区等,原则上禁止任何形式的地下空间开发利用。限建区则 Recently promulgated << Xi’an urban underground space utilization system planning and development and utilization planning and design guidelines >> clear that the development and utilization of underground space in the city will give priority to the development of public transport, underground municipal infrastructure and other prohibited the development and utilization of underground cultural relics buried area. Guidelines will be the city’s underground space control area is divided into prohibited area, restricted area, suitable for building area. Forbidden zone includes fault zone, ground fissure, underground water source area and underground cultural relics burial zone, etc. In principle, it is forbidden to exploit any underground space in any way. Restricted areas then