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Position: Home > Articles > A Water Quality Evaluation Method Based on Catastrophe Theory in Groundwater Irrigation Hubei Agricultural Sciences 2011,50 (3) 57-60

基于突变理论地下水灌溉用水水质的综合评价

作  者:
方崇;苏超;张春乐
单  位:
广西水利电力职业技术学院水利与建筑工程系
关键词:
突变理论;地下水;灌溉用水;水质评价
摘  要:
在分析影响灌溉用水水质因素的基础上,选择盐度、碱度和矿化度为评价因子,利用突变评价模型构建了地下水灌溉用水水质评价系统,并将该方法应用于宁夏回族自治区平罗县前进乡农田灌区灌溉水质的评价。结果表明,用突变评价模型进行水质评价,避免了传统分类方法由于主观原因造成的误差,评价结果客观准确、方法简单,为地下水水质评价提供了新途径。
译  名:
A Water Quality Evaluation Method Based on Catastrophe Theory in Groundwater Irrigation
作  者:
FANG Chong,SU Chao,ZHANG Chun-le(Department of Hydraulic and Architectural Engineering,Guangxi Hydraulic and Electric Polytechnic,Nanning 530023,China)
关键词:
catastrophe theory;groundwater;irrigation water;water quality evaluation
摘  要:
A water quality evaluation system based on salinity,alkalinity and salinity was established using catastrophe evaluation theory and was applied to evaluate the quality of an irrigation water sample in Qianjin Township,Luoping County,Ningxia Hui Autonomous Region.Catastrophe evaluation method was a simple new method to evaluate irrigation water quality,it could avoid the errors that caused by subjective factors in traditional methods,and could obtain objective and accurate results.

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