http://reply.papertrans.cn/2/167/16625/16625-31.png
Submitted on: 16 September 2011.
Revised on: 17 November 2011.
Accepted on: 27 December 2011.
___________________JOURNAL OF ENVIRONMENTAL AND ENGINEERING GEOPHYSICS
Submitted on: 16 July 2001.
Revised on: 13 September 2001.
Accepted on: 04 October 2001.
___________________JOURNAL OF ENVIRONMENTAL AND ENGINEERING GEOPHYSICS
http://reply.papertrans.cn/2/167/16625/16625-34.png
Submitted on: 17 June 2007.
Revised on: 08 July 2007.
Accepted on: 14 August 2007.
___________________JOURNAL OF ENVIRONMENTAL AND ENGINEERING GEOPHYSICS
Submitted on: 22 February 2003.
Revised on: 14 June 2003.
Accepted on: 18 July 2003.
___________________JOURNAL OF ENVIRONMENTAL AND ENGINEERING GEOPHYSICS