الفهرس 
Objectives of the Present Work
TUNNELLING METHODS WITH PARTICULAROnly 14 pages are availabe for public view
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Abstract
tunnels are often designed using uncertain geotechnical data which can impede precise predicition of the associated deformations and lining stresses as a result engineers usually opt to re-appraise the assumed parameters by inverse analysis using monitoring measurements .the parameters obtained from the back-analyses can then be implemented in subsequent geotechnical assessments in this research artificial neural networks (ANNs) one of the artifical intelligence techniques that simulate the human brain are utilized to simulate the inverse analysis of the tunnels.