煤层气项目经济评价系统模型及应用研究  

Study on system models of the coal-bed methane project economy evaluation and its application

作　　者：杨永国[1] 秦勇[1] 

机构地区：[1]中国矿业大学资源与地球科学学院,江苏徐州221008

出　　处：《煤炭学报》2004年第2期254-256,共3页Journal of China Coal Society

基　　金：国家自然科学基金资助项目(49772131)

摘　　要：在研究煤层气项目经济评价特点的基础上,建立了煤层气经济评价指标体系.采用复杂系统"定性与定量相结合的综合集成的方法"思路,按照系统分析的原理和方法,建立了煤层气经济评价系统模型.研究实例表明,通过运行系统模型,可为目标区煤层气项目的经济性给出定量的结论,从而为决策者提供可靠的科学依据.Based on a study of the coal-bed methane projects economy evaluations characteristics, an index system for coal-bed methane projects economy evaluations was established and system models are proposed.Integrated in these models are the theories and methods for complex systems analysis, including qualitative and quantitative.The research results showed that running the system models makes it possible, to get quantification evaluations of the economy for the target area and to lay scientific foundations for decision-maker.

关 键 词：煤层气 经济评价 系统模型 指标体系 

分 类 号：P618.11[天文地球—矿床学] F407.2[天文地球—地质学]