GPS

Surveying on Surrey Hills Part 2 – From Chain to GPS

28 July 2023 / 6 Comments

Technological Developments that changed surveying

In the first blog, we discussed the labour-intensive and time-consuming aspects of surveying. In this second part, we will look at the changes that occurred as a result of technology and how they made surveying a completely different vocation, and how these developments led to some major civil projects undertaken by the Roading & Survey Team at AFH/NFP.

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The pitfalls of having a border follow a celestial line 

10 February 2023 / 5 Comments

Introduction

The South Australian portion of the Nullarbor Plain was part of New South Wales. The reason can be explained by examining the stories behind the development of each of the state borders since colonisation. This blog will initially focus on the creation of the Western Australian, South Australian and Northern Territory border, which is now on the 129 Degrees East longitude (1290E) but was initially further east.… Read more