展开中国地图,“西高东低”的地形跃然眼前;而在经济版图中,却呈现出“东高西低”的格局。为破解地域发展不平衡的难题,在长三角、珠三角、环渤海等传统优势经济区之后,滨海新区、北部湾经济区、横琴等概念新区正快速崛起,长株潭、长吉图、中原城市群也奋起直追,各地都在酝酿出台措施,消除壁垒,加强协作——区域经济已成大势。西部大开发启动以来,西部一直没有放松追赶东部的步伐。即将出台的“十二五”规划中,陕甘地区的“关中—天水经济区”、新疆 Starting with the map of China, the topography of the “West High East Low” is vividly visible; in the economic map, however, it shows a pattern of “high east and low west”. In order to solve the problem of imbalanced development in the region, following the advent of traditional economic zones such as the Yangtze River Delta, Pearl River Delta and Bohai Rim, the concept zones such as Binhai New Area, Beibu Gulf Economic Zone and Hengqin are rapidly emerging. Changzhutan, Central Plains city group also catch up, around the brewing introduced measures to eliminate barriers and strengthen cooperation - the regional economy has become a trend. Since the western development started, the west has not relaxed the pace of catching up with the east. In the forthcoming “Twelfth Five-Year Plan”, “Guanzhong-Tianshui Economic Zone” in Shaanxi and Gansu provinces, Xinjiang