现在,能源问题日益受到人们的重视。国内外正大力开展有关能源问题的研究工作,同时,作为研究工具的各种“能源模型”也得到了迅速的发展。在自然科学中,运用“模型”来研究实体的特征及其变化规律是一种普遍而有效的方法,有着悠久的历史,近年来在社会科学领域中也有了许多成功的范例。 Nowadays, the issue of energy is getting more and more attention. Domestic and foreign countries are vigorously conducting research work on energy issues. At the same time, various “energy models” as research tools have also been rapidly developed. In the natural sciences, the use of “models” to study the characteristics of entities and their changing laws is a universal and effective method. It has a long history. In recent years, there have been many successful examples in the field of social sciences.