The magnetic compass is an old Chinese invention, probably first made in China during the Qin dynasty (221-206 B.C.) Lodestones (a mineral composed of an iron oxide which aligns itself in a north-sout…
I am looking for a speaker who can explain to non-surveyors how trees are used for Bearing Markers and how astronomy was possibly/probably used in surveys three thousand years ago in China. This is fo…
(Sorry for cross-posting)MSc and PhD in Engineering Surveying and Geodesywww.nottingham.edu.cn/en/engineeringThe University of Nottingham Ningbo China is accepting applications for one-year full-time/…
Added by Lawrence Lau at 7:24am on February 21, 2012
MSc and PhD in Engineering Surveying and Geodesywww.nottingham.edu.cn/en/engineeringThe University of Nottingham Ningbo China is accepting applications for one-year full-time/two β three-year part-tim…
Added by Lawrence Lau at 7:19am on February 21, 2012