..............page:76-78,83
Development of MIS for irrigation district
chen wei1; liu bing2; he xin-lin2; zhang wei2 (1.production of cement company of 152 tuan; shihezi; xinjiang 832002; china; 2.college of water conservancy & architectural engineering; shihezi university; shihezi; xinjiang 832003; china)
..............page:56-58,61
..............page:41-44,47
..............page:32-34,38
..............page:106-108
..............page:4-6,12
..............page:92-94,97
Application grey seasonal exponential model for predicting evaporation
zhang gao-feng1; zhang yong-ming1; 2; huang ling-mei1; tang chun-e1; zhang bo3 (1.key lab of northwest water resources and environmental ecology; ministry of education; xi an university of technology; xi an; shaanxi 710048; china; 2.shiyang river basin administration branch; gansu bureau of water resources; lanzhou; gansu 730000; china; 3.xi an city planning establishment administration bureau; xi an; shaanxi 710016; china)
..............page:45-47
..............page:98-102
..............page:23-26,31
..............page:103-105