煤矿区煤层气利用途径综合评价模型的构建

Utilization technology integrated evaluation model of coalbed methane

为了评价不同技术经济条件下,煤矿区煤层气资源的经济价值,以煤矿区煤层气利用技术为评价对象,运用多指标综合评价方法,以技术、经济、环境3个影响煤矿区煤层气的主要因子为基础,构建定量评价为主、定性评价为辅的煤矿区煤层气利用的技术-经济-环境综合评价模型,并对模型中定量评价的二级指标、三级指标、综合指标算法进行探讨。模型的构建为煤矿区煤层气的理论研究、实际开发利用技术的优化及选择具有重要的意义。

To evaluate the economic value of coalbed methane under different technical economic conditions,taking the utilization technolo-gy of coalbed methane as research object,build a synthetic evaluation model involving technological,economic and environmental factor. The model is mainly quantitative evaluation,supplemented by qualitative evaluation.Moreover,discuss the calculation methods of two grade index,three grade index and integrated index.The built of model has great significance for the theoretical research and actual development of coalbed methane.