During Sep. 3rd and Sep. 7th 2013, Mr. Zhongyao Liang, a PhD student, and Ms. Xiaoling Zhang, a master student, from PKUWSL, attended the 6th Korea-China-Japan Graduate Student Forum held in Chungnam National University in Daejeon City, South Korea.

Mr. Liang gave a presentation entitled ‘Temporal Trend Decomposition of Water Quality Variables in Lake Dianchia: An Integrated STL and RSI Approach’; Ms. Zhang gave a presentation entitled ‘Uncertainty Based Analysis on Watershed Quality Response to Water Diversion of Enclosed Plateau Lake Chenghai: A Multiple-Pattern Inverse Modeling Approach’. They also visited the Cheonggyecheon River in Seoul during their visit in Korea.