Implement a detailed Micro-gravity survey to establish whether any potentially unknown void hazards exist.

Project Title

CTRL detailed Gravity Survey

Location

Stratford, London

Country

England

Client

Zetica

Business Sectors

Infrastructure – Site Investigation/Engineering Geophysics

Services (Technical Disciplines)

Geophysics – Micro-gravity/Potential Field Surveying

Project Objectives

Implement a detailed Micro – gravity survey to establish whether any potentially unknown void hazards exist along the proposed route of a tunnel extension to the Channel Tunnel High Speed Rail Link.

Our Role

Micro-gravity surveying/data acquisition.  Processing, levelling and correcting micro-gravity data. Working with the client interpreting/evaluating results and designing survey extensions.

Geoscience Ireland Contact

Graham Reid – reidgra@gmail.com