能源运输已成为中国经济中一个脆弱的环节,构建现代综合能源运输体系成为当务之急。所谓的现代综合能源运输体系即在基本输送功能之外还要肩负能源、环境资源优化配置的职能。本文通过构建多指数运输模型,得出一定电力传输比例下最合理的能源输送体系。该体系的实现需要改变现有电力布局原则,提高区域间输电比例。之后通过CgE模型进行模拟,发现提高输电比例可以促进经济发展,降低能源强度和排放,从而有助于节能减排目标的实现。Energy transport has become a weak link in China's economy,it's a matter of great urgency to build an advanced and integrative energy transportation system which implies optimizing energy and environment resource, in addition to its basic function of energy transportation.By building a multiple index transport model, we can get a transportation system under a fixed proportion of power transportation.The system requires some changes of exiting principles of electricity allocation,and increases the proportion of power transmission between different regions.With simulations of a CGE model,we conclude that increasing the proportion of power transmission is beneficial to economic growth,reduction of energy intensity and emission,and therefore supporting realization of the targets of energy conservation and emission reduction.长江学者科研配套经费的支
