http://reply.papertrans.cn/3/260/25947/25947-31.png
http://reply.papertrans.cn/3/260/25947/25947-32.png
Submitted on: 10 August 2016.
Revised on: 05 September 2016.
Accepted on: 17 September 2016.
Quarterly Journal of Engineering Geology and Hydrogeology
Submitted on: 24 January 2015.
Revised on: 04 February 2015.
Accepted on: 04 March 2015.
Quarterly Journal of Engineering Geology and Hydrogeology
http://reply.papertrans.cn/3/260/25947/25947-35.png
http://reply.papertrans.cn/3/260/25947/25947-36.png