@article{CHEN Li-hua_40, author = {[CHEN Li-hua, YU Ji-xin, LI Li, L Wen-qiang, ZHANG Jian-li]}, title = {Water Quality Assessment of Caohai Lake in Guizhou Based on Trophic State Index and Principal Component Analysis}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2018}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {35}, number = {8}, eid = {40}, pages = {40-45}, keywords = {water quality assessment;Caohai Lake;seasonal variation;trophic state index (TLI);principal component analysis (PCA)}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20170236 }