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CrossRail study

Language: English Series: Surveying World ; 1(3) March 1993, 9-31(12)Publication details: 1993Subject(s): Summary: Series of articles on the use being made of Geographic Information Systems in the planning of the CrossRail service for London including items on the use of aerial photography, three dimensional computer graphics, the gathering of information on land and property ownership and occupation, digital mapping, the location of sewers and the first order geodetic net across central London.

Series of articles on the use being made of Geographic Information Systems in the planning of the CrossRail service for London including items on the use of aerial photography, three dimensional computer graphics, the gathering of information on land and property ownership and occupation, digital mapping, the location of sewers and the first order geodetic net across central London.