**Author details**

Youn Shik Park1 , Kyoung Jae Lim2\*, Jae E. Yang3 and Ki-Sung Kim2

\*Address all correspondence to: kjlim@kangwon.ac.kr

1 Dept. of Rural Construction Engineering, Kongju National University, Chungcheongnamdo, South-Korea

2 Dept. of Regional Infrastructure Engineering, Kangwon National University, Kangwon-do, South-Korea

3 Dept. of Biological Environment, Kangwon National University, Kangwon-do, South-Korea
