Submitted on: 02 September 2020.
Revised on: 12 September 2020.
Accepted on: 04 October 2020.
Progress in Physical Geography-Earth and Environment
Submitted on: 11 November 2001.
Revised on: 24 November 2001.
Accepted on: 18 December 2001.
Progress in Physical Geography-Earth and Environment
Submitted on: 20 March 2009.
Revised on: 29 March 2009.
Accepted on: 10 April 2009.
Progress in Physical Geography-Earth and Environment
Submitted on: 31 August 2005.
Revised on: 14 October 2005.
Accepted on: 30 October 2005.
Progress in Physical Geography-Earth and Environment
Submitted on: 23 August 1998.
Revised on: 29 September 1998.
Accepted on: 07 October 1998.
Progress in Physical Geography-Earth and Environment
http://reply.papertrans.cn/3/255/25456/25456-26.png
http://reply.papertrans.cn/3/255/25456/25456-27.png
Submitted on: 14 April 1999.
Revised on: 21 May 1999.
Accepted on: 01 June 1999.
Progress in Physical Geography-Earth and Environment
Submitted on: 21 June 2022.
Revised on: 10 July 2022.
Accepted on: 20 July 2022.
Progress in Physical Geography-Earth and Environment
Submitted on: 01 November 1998.
Revised on: 16 November 1998.
Accepted on: 27 November 1998.
Progress in Physical Geography-Earth and Environment