read Working Group 4: Subsurface Planning
Round-Table Session on the subsurface use in developing countries Subsurface Planning - Report of the Working Group The Subsurface - contributions to energy savings Subsurface Planning - Report of the Working Group Energy Savings by Subsurface Use Using the Earth to Save Energy: Four Underground Buildings The Development and Utilisation of Subsurface Space Toronto's Underground Pedestrian System Legal and Administrative Issues in Underground Space Use: a Preliminary Survey of ITA Member Nations Policy Statement on Legal and Administrative Issues in Underground Space Use Fire and Life Safety for Underground Facilities: Present Status of Fire and Life Safety Principles Related to Underground Facilities Planning and Mapping of Underground Space - an Overview Training Material Survey of Water Installations Underground: Underground Water-conveyance and storage Facilities Access Ways to underground space "THE SAGA OF THE WG4 - SUBSURFACE PLANNING" BY ANNICA NORDMARK