海滦河流域河流系统生态环境需水量计算
李丽娟, 郑红星
Environmental and Ecological Water Consumption of River Systems in Haihe-Luanhe Basins
LI Li juan, ZHENG Hong xing
地理学报 . 2000, (4): 495 -500 .  DOI: 10.11821/xb200004012