The Contour Connection

本片是一部纪录片，上映于1983-01-01，由Colin Low导演，由Walter Massey/汤姆·拉克/Ben Lev主演。

剧情简介：As part of a geography course, students learn to do topographical surveys. A stroll at the Champlain lookout, in the Outaouais region, will allow them to familiarize themselves with the different methods in use from Samuel de Champlain to the present day. Finally, a visit to the Directorate of Energy, Mines and Resources Canada, in Ottawa, will introduce them to a new device capable of automatically drawing contour lines. This film describes this new technique of digital mapping and gives us an overview of the progress it brings in this field.

类型：纪录

导演：Colin Low

演员：Walter Massey / 汤姆·拉克 / Ben Lev