襄十宛增长三角空间结构特征研究

增长三角作为一种新型的区域经济合作模式,自从出现就获得了迅速发展,引起了广泛关注。襄樊、十堰和南阳3市地处中部地区,通过近些年的发展已经取得了一定的经济成就,但经济水平仍显不足。同时也面临着周边武汉经济圈、中原城市群、成渝都市圈和关中城市群竞争,有被边缘化的危险。因此,襄十宛三角地区做为中部重要区域要想在未来的区域竞争中取得主动权,必须要有所作为。正是这种目的,提出了构建襄十宛增长三角的构想。

ON THE SPATIAL STRUCTURE FEATURES OF XIANGFAN SHIYAN AND NANYANG GROWTH TRIANGLE

The paper analyzes the feasibility of Xiangfan Shiyan and Nanyang Growth Triangl with re-recognize to regional spatial structure of the triangle area in Xiangfan Shiyan and Nanyang, according to geographical position, historical origin, traffic location and economic cooperation, etc. The paper analyzes the regional spatial structure of the triangle area in Xiangfan Shiyan and Nanyang, and then finds out the character of spatial structure of county economy, urban grade of scale and structure, and urban spatial structure, according to the results of all these analysis, the paper makes five classifications of urban function： comprehensive industry and commerce city, agricultural products processing city, resource-based city, agriculture-based city and tourist city. At last, the paper analyzes spatial structure optimization in the triangle area and puts forward some countermeasures and measures.