Erratum to: Environ Earth Sci (2013) 70:2397–2404 DOI 10.1007/s12665-013-2675-6

The authors would like to correct errors in the original publication as detailed below.

The correct version of the author lists is given here:

Xiaoqiang Dong · Yongsung Kim · Heesoo Woo · Hisoo Park · Junboum Park

X. Dong ()

College of Architecture and Civil Engineering, Taiyuan University of Technology, Taiyuan 030024, China

e-mail: dxqtyut@yahoo.com; dongxiaoqiang@126.com

X. Dong

Key Laboratory of Coal Science and Technology, Ministry of Education and Shanxi Province, Taiyuan 030024, China

Y. Kim

Knowledge Development and Management, Global Green Growth Institute (GGGI), Seoul, South Korea

X. Dong · H. Woo · H. Park · J. Park

Department of Civil and Environmental Engineering, Seoul National University, Seoul 151-742, South Korea