| 摘要: |
| 节水灌溉的综合经济评价具有一定的不确定性，而集对分析理论采用联系数辩证统一刻画确定和不确定系统，并可定量分析和刻画确定和不确定发展趋势，克服了传统方法不能定量数学表达确定和不确定转化的哲学理念。可拓学通过新的视角来认识世界，可拓学以物元为逻辑细胞，以物元理论和可拓集合理论为理论基石，建立描述矛盾问题的物元模型，通过变换物元解决矛盾，利用可拓联系度对事物的量变和质变进行定量化的描述，其也为集对分析差异度的微观分析提供了新的计算方法。本文选用集对分析与可拓学探讨了高效节水灌溉项目综合评价模型，为解决集对分析差异度确定难题提供了新思路。 |
| 关键词: 集对分析；可拓学；节水灌溉；评价 |
| DOI： |
| 分类号:TV |
| 基金项目:山西省软科学资助项目(2018041066-5)，山西省国际科技合作计划项目（201603D421011 ） |
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| Application of Set Pair Analysis and Extension Coupling in Post-evaluation of Water-saving Irrigation |
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Lu jiahai
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College of water conservancy of Taiyuan University of Technology
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| Abstract: |
| The comprehensive economic evaluation of water-saving irrigation is uncertain to some extent. The set pair analysis theory uses the dialectical unification of connection numbers to describe the definite and uncertain system, and can quantitatively analyze and describe the definite and uncertain development trend. It overcomes the philosophical idea that the traditional method can not quantitatively express the definite and uncertain transformation. Extension knows the world from a new perspective. Extension takes matter-element as logic cell, matter-element theory and extension set theory as theoretical cornerstone, establishes matter-element model to describe contradictions, solves contradictions by transforming matter-element, quantitatively describes quantitative and qualitative changes of things by using extension connection degree, and provides a new calculation for micro-analysis of set pair analysis difference degree. Method of calculation. In this paper, set pair analysis and Extenics are used to discuss the comprehensive evaluation model of high-efficiency water-saving irrigation projects, which provides a new way to solve the problem of determining the difference degree of set pair analysis. |
| Key words: Set pair analysis; Extenics; Water-saving irrigation; Evaluation |
