潘家口水库入库水资源变化趋势及影响因素
冯 平, 李建柱, 徐 仙
Analysis of water resources trend and its causes of Panjiakou Reservoir
FENG Ping, LI Jian-zhu, XU Xian
地理研究 . 2008, (1): 213 -220 .  DOI: 10.11821/yj2008010023