Nitrogen and Phosphorus Load of Non-point Sources in Longdun Reservoir Watershed Based on GIS.
CHEN Yu-dong,CHEN Mei, ZHANG Long-jiang, ZHOU Hui-ping, ZHANG Wei-dong, SHI Xian-luo, GAO Heng-juan
Journal of Ecology and Rural Environment . 2015, (4): 492 -499 .  DOI: 10.11934/j.issn.1673-4831.2015.04.008