RT Journal T1 Effects of Matrix Type and Particle Size on Clogging in Vertical-flow Constructed Wetlands A1 PB Wetland Science FD 2017-06-26 YR 2017 JF Wetland Science JO Wetland Science VO 15 IS 3 SP 391 DO 10.13248/j.cnki.wetlandsci.2017.03.011 K1 LK {http://wetlands.neigae.ac.cn/EN/article/article_9472.shtml}