郑州大学学报（工学版）2012，Vol.33Issue(5)：105-109,5.DOI:10.3969/j.issn.1671-6833.2012.05.023
基于对立统一定理的灌区旱情等级评价
The Drought Grade Evaluation of Irrigation District Based on the Opposites Unity Theorem
摘要
Abstract
The agricultural drought is a great threat of agricultural production, and its accurate and effective e-valuation is a key to disaster reduction decision of agricultural drought resistance of relevant departments. On the basis of summarizing and analyzing the current evaluation method, a new method is presented based on the opposites unity theorem for drought grade evaluation of irrigation district agriculture. The method proposed satisfies the materialist dialectics' opposites unity law, is precise for the theory and clear for the concept. The comparison and analysis of results of case demonstrates that the proposed method is effective, reliable and practical.关键词
对立统一定理/灌区/旱情/等级评价Key words
opposites unity theorem/ irrigation district/ drought/ grade evaluation分类
建筑与水利引用本文复制引用
潘建波,王文川,徐冬梅..基于对立统一定理的灌区旱情等级评价[J].郑州大学学报（工学版）,2012,33(5):105-109,5.基金项目
河南省教育厅科学技术研究重点资助项目(12A570005). （12A570005）
