# Underground urbanism: Master Plans and Sectorial Plans

> Research article (Tunnelling and Underground Space Technology, 2016) · cited 62× · AI/ML

**Wikidata**: [openalex:W2231347708](https://www.wikidata.org/wiki/openalex:W2231347708)  
**Source**: https://4ort.xyz/entity/underground-urbanism-master-plans-and-sectorial-plans