应用灰色物元分析法确定地下储气库设计方案

Determination of Optimal Design Scheme about Natural Gas Storage Reservoirs Based on Grey Matter Member Analysis

由于天然气地下储气库的设计和建造具有多目标性,因此在建设前期必须进行充分的技术和工程论证。通过计算实例,将灰色系统理论与物元分析法进行有机结合,对地下储气库各设计方案特征量所具有的灰数特性和影响方案的各因素间的不相容性加以分析研究,提出了基于灰色物元分析法确定天然气地下储气库的最优设计方案,计算结果符合工程实际。

The construction of the natural gas storage reservoirs is characterized by a large-scale, complex and multi-aim . therefore , it is necessary to make technical and engineering demonstration before its construction. In this paper,a grey integration analysis model is established and a quantitative assessment on different kinds typical design parameters is made. The optimal design scheme about the natural gas storage reservoirs is obtained. A practical example of natural gas storage reservoirs is given to examine whether this method is correct. From the model,it is concluded that the evaluation of integration scheme is more objective and practical than traditional method.