生产过程中煤炭资源节约的综合测度模型研究

Study on comprehensive evaluation model of coal resource-saving in production

从资源、经济和环境三个维度以及开采、洗选加工、综合利用三个核心生产环节,利用多维价值综合法定义了煤炭资源节约度的概念,指出生产节约度是由开采、洗选加工、副产品和废弃物综合利用三个主要环节的节约度以及他们的权重所组成,是一个多指标价值综合值,用来反映生产中对资源节约的掌控能力和节约效果;构建了多维度多层次的生产节约度模糊综合测度模型(包括指标体系、权重和评价方法).利用测度模型对济北矿区2002—2006年的生产节约水平进行了科学评价,指出了存在的主要问题和与先进水平存在的差距,提出改进建议.以量化的形式对生产中煤炭资源节约能力的科学诊断和测度问题进行了研究,为煤炭企业诊断生产节约能力和节约效果提供了一套有效的评测方法和诊断工具.

From ＂resource--economy--environment＂ dimensionality, the concept of the coal saving degree is defined by using the multidimensional value method, including the mining, washing deepening process and synthesis utilization sub-index which is a multi-value comprehensive value and used to reflect the ability and efficiency of resource saving in production. According to the system theory, ATIP, multidimensional value complex method and fuzzy evaluation measure, the fuzzy evaluation model of coal resource-saving in production is constructed and the problem to diagnose and measure the coal saving capability in the form of quantitative is solved. The model provides an effective evaluating method and diagnostic tools for enterprise to solve the problem lack of capability diagnoses and evaluating methods in production process of coal.