可变模糊集的对立统一定理在水环境质量评价中的应用

应用可变模糊集理论的对立统一定理,结合北京市十大湖泊水库水质检测结果进行了水环境质量综合评价的应用研究,结果表明,采用对立统一定理的评价方法相比于模糊综合评价方法的评价结果更客观合理,因此可以采用对立统一定理对水库水质进行评价.

Application of variable fuzzy sets' opposite and unity theorem in water environment quality evaluation

This paper apply variable fuzzy sets＇ opposite and unity theorem to the research of water environment quality synthetic evaluation, combined with the water quality tests of ten lakes and reservoirs in Beijing. It shows that the result obtained by opposite and unity theorem is more objective and reasonable than that using fuzzy comprehensive evaluation method. So it is available to evaluate water quality in the reservoirs by using opposite and unity theorem.