Abstract: A combination of B/S structure with quantitative identification of multiple dimensional features can not only effectively quantify multiple dimensional features of environmental protection capabilities of power grid enterprises, but also improve their constituting elements.This paper uses B/S structure to construct a technical framework for power grid enterprises in quantitative identification of environmental protection capabilities and a multiple dimensional features system, and studies the multiple dimensional features quantitative  identification method for power grid enterprises' environmental protection capabilities, whose feasibility is validated through a case study of Fujian Power Company. This method can not only clearly show the using status of multiple dimensional features data of power grid enterprises' environmental protection capabilities, but also let users download, rename or delete data, proving that the research method created in this paper can effectively manage multiple dimensional features data of environmental protection capabilities of power grid enterprises.In this paper, fuzzy clustering algorithm is used to construct a multiple dimensional features system of power grid enterprises' environmental protection capabilities.Through multiple dimensional features cluster analysis, it is tested that the system has a good advantage in the comprehensiveness of the definition of the feature indicators of power grid enterprises' environmental protection capabilities, and a good construction effect is obtained.Analytic Hierarchy Process (AHP) can be used to measure the weights of each feature of the environmental protection capabilities of power grid enterprises.Then, after combining the weight of each feature with the fuzzy comprehensive evaluation model, through the environmental protection capabilities identification unit of the application layer of the power grid enterprises' environmental protection capabilities identification technology framework constructed in this paper, this method can not only divide the quantitative identification level of multiple dimensional features of the environmental protection capabilities of power grid enterprises, but also identify the multiple dimensional features quantitatively.This paper takes State Grid Fujian Power Company as an example to carry out the verification of the B/S feature quantitative identification method created.Its four tier 1 features, environmental protection investing capability, profitability, developing capability and managing capability, reach the premium level by their quantitative scores, suggesting that Fujian Power Company has a high capability in environmental protection, and validating the method's effectiveness and practicability as well.

Key words: B/S structure, power grid enterprises, environmental protection capabilities, multiple dimensional features, quantitative identification

摘要： 由于将B/S架构与多尺度特征量化识别方法相结合，既可以有效量化电网企业环保能力多尺度特征，还能够针对性改善电网企业环保能力构成要素，因此本文选择运用B/S架构，通过构建电网企业环保能力多尺度特征量化识别技术架构，以及电网企业环保能力多尺度特征体系，不但对电网企业环保能力多尺度特征量化识别方法进行了深入探究，而且还将国家电网福建省电力公司作为实验对象，从而进一步检验了本文创建的研究方法的可行性。研究结果表明：1）本文创建的B/S特征量化识别方法不但能够为用户清晰地呈现出电网企业环保能力多尺度特征数据的使用状态，而且用户还可以对数据进行下载、重命名、删除等操作，从而也证明了本文创建的研究方法能够对电网企业环保能力多尺度特征数据进行有效的管理。2）本文采用模糊聚类算法构建起电网企业环保能力多尺度特征体系，并通过多尺度特征聚类分析，检验出该体系在电网企业环保能力特征指标界定的全面性方面有着较好的优势，从而也获得了良好的构建效果。3）利用层次分析法可以测度电网企业环保能力各项特征的权重，再将各项特征权重与模糊综合评判模型相结合，通过本文构建的电网企业环境保护能力识别技术架构应用层的环保能力识别单元，不但可以划分电网企业环保能力多尺度特征量化识别等级，而且还可以对该多尺度特征进行量化识别。4）本文将国家电网福建省电力公司作为实验对象，进而开展了对本文创建的B/S特征量化识别方法的检验。经研究统计，福建省电力公司的环保投资能力、环保盈利能力、环保发展能力、环保管理能力4项一级特征指标的量化分数均达到了电网企业环保能力的高等级，表明福建省电力公司有着较高的环境保护能力，并同时也验证了本文创建的研究方法具有着较高的有效性与实用性。

关键词: B/S架构, 电网企业, 环境保护能力, 多尺度特征, 量化识别