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Study of water balance of ground water system in arid area
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《Global Geology》 1998年第1期56-57,共2页
关键词 Study of water balance of ground water system in arid area
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A method of analysis of macro water environmental systems
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作者 Bao Jingling (Tianjin institute of Environment Protection Science, Tianjin 300191 China) Yang Baochen Zhang Shiying(Department of Engineering Economics & Systems Engineering,Tianjin University, Tianjin 300072, China) 《Journal of Environmental Sciences》 SCIE EI CAS CSCD 1994年第4期496-503,共8页
The phases of water environmental system (WES) and their emphatic intersections areanalysed in this paper. and from the view point of system analysis , an analytical process of WES is provided. Based on the balance ne... The phases of water environmental system (WES) and their emphatic intersections areanalysed in this paper. and from the view point of system analysis , an analytical process of WES is provided. Based on the balance network of WES, a goal programming model for regional water environmentalplanning and the main computational result for a coastal city are provided , thus proving its usefulness andeffectiveness. 展开更多
关键词 water environmental system balance network of water environmental system goal program-ming.
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