[2] Barbara Beikircher, Florin Florineth, Stefan Mayr. Ecological Engineering, 2010, 36: 421.
[3] Zou Mi, Zhu Kaihua, Yin Jinzhu, et al. Procedia Earth and Planetary Science, 2012, 5: 180.
[4] Pablo García-Palacios, Santiago Soliveres, Fernando T Maestre, et al. Ecological Engineering, 2010, 36: 1290.
[5] Xia Xinghui, Chen Xi, Liu Ruimin, et al. Journal of Hazardous Materials, 2011, 186: 2043.
[6] Tara L E Trammell, Brad P Schneid, Margaret M Carreiro. Urban Ecosyst, 2011, 14: 525.
[8] Wei Binggan, Yang Linsheng. Microchemical Journal, 2010, 94: 99.
[9] Javed Iqbal, Munir H Shah. Journal of Hazardous Materials, 2011, 192: 887.
[10] Chen Xi, Xia Xinghui, Zhao Ye, et al. Journal of Hazardous Materials, 2010, 181: 640.
[11] Zhang Hua, Wang Zhaofeng, Zhang Yili, et al . Science of the Total Environment, 2012, 439: 240.
[12] Ai Y W, Chen Z Q, Guo P J, et al. Canadian Journal of Soil Science, 2012, 92: 277.