“一带一路”是“丝绸之路经济带”和“21世纪海上丝绸之路”的合称。它的首要目的是沟通亚欧非大陆及附近海洋的交流,创设各国政治、经济、文化等多方面的交流,最终达成各国可持续发展的目标。本文则主要探究“一带一路”给中国区域经济带来的发展与变化。 “Belt and Road” is the combination of “Silk Road Economic Belt” and “21st Century Maritime Silk Road”. Its primary purpose is to communicate the exchanges between Asia, Europe, the African continent and the neighboring oceans, create political, economic and cultural exchanges among various countries and ultimately achieve the goal of sustainable development for all countries. This article mainly explores the development and changes brought about by the “Belt and a Road” to China’s regional economy.