北京密云水库小流域非点源污染负荷估算
王晓燕, 王晓峰, 汪清平, 王振刚, 蔡新广
Loss of Non-point Source Pollutants from Shixia Small Watershed, Miyun Reservoir, Beijing
WANG Xiao-Yan, WANG Xiao-Feng, WANG Qing-Ping, Wang Zhen-Gang, CAI Xin-Guang
地理科学 . 2004, (2): 227 -231 .  DOI: 10.13249/j.cnki.sgs.2004.02.227