基于煤层气经济评价指标体系的多层次模糊综合评判模型

Multi-hiberarchy Fuzzy Comprehensive Judgement Model Based on the Economy Evaluation Index System of Coal bed Methane

煤层气经济评价在我国基本处于空白状态。本文在研究煤层气经济评价特点的基础上,从系统分析角度建立了煤层气经济评价指标体系。运用多层次模糊综合评判方法,建立了某评价区煤层气综合经济评价模型。结果表明,建立的评价指标体系是合理的、适用的和可操作的。评价结果可为决策部门提供理论依据。

Economic evaluation of coalbed methane has not been conducted on the whole in China.On the basis of the characteristic analysis of coalbed methane,the thesis established the economy evaluation index system of coalbed methane based on system analysis.Using fuzzy comprehensive judgement method,an economy evaluation model was established.The results show that the economy evaluation index system is reasonable and applicable.The conclusion of the evaluation can provide a theoretic foundation for decision-making departments.