干旱半干旱地域灌区水资源综合效益评价体系研究
周维博, 李佩成
Study on integrated benefit of water resources in arid and semi-arid irrigated district
ZHOU Wei-bo, LI Pei-cheng
自然资源学报 . 2003, (3): 288 -293 .  DOI: 10.11849/zrzyxb.2003.03.005