Submitted on: 17 October 2001.
Revised on: 10 November 2001.
Accepted on: 18 December 2001.
___________________INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS
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Submitted on: 21 February 2016.
Revised on: 05 June 2016.
Accepted on: 22 July 2016.
___________________INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS
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http://reply.papertrans.cn/2/130/12912/12912-35.png
Submitted on: 08 June 2016.
Revised on: 14 July 2016.
Accepted on: 31 August 2016.
___________________INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS