于桥水库流域地表水非点源N时空变化特征
李俊然, 陈利顶, 傅伯杰, 张淑荣, 李广清
Temporal and Spatial Characteristics of Non-point Source N in Surface Water of Yuqiao Reservior Watershed
LI Jun-ran, CHEN Li-ding, FU Bo-jie, ZHANG Shu-rong, LI Guang-qing
地理科学
.
2002, (2): 238
-242
.
DOI: 10.13249/j.cnki.sgs.2002.02.238
