西藏一、二产业结构空间演变研究

Study on the Spatial Evolution of the Primary and Secondary Industrial Structures in Xizang

文章通过地理空间模型arcgis,运用宏观视角思维观察和分析2000—2020年在西藏自治区经济发展过程中各区县产业经济空间结构演进过程,探究西藏自治区的各区县之间的相互作用,根据《西藏统计年鉴》《中国县域统计年鉴》收集西藏自治区70余个区县2000—2020年的第一产业增加值、第二产业增加值两个指标,通过arcgis分析西藏自治区各区县一、二产业结构演变过程,通过数据可视化结果进行检验比较,从而分析出西藏各区县过去一、二产业结构发展的演变特点和问题。根据可视化表达发掘出的问题,提出西藏自治区各区县一、二产业结构高质量发展的数项策略,在一、二产业结构,区域经济等方面提出了区县经济高质量发展的一系列措施,从而促进西藏自治区优化空间经济结构,完成2035年基本实现社会主义现代化的目标。

This paper uses the geographical spatial model—arcgis to observe and analyze the evolution process of the industrial economic spatial structure of each district and county in the economic development process of Xizang Autonomous Region from 2000 to 2020 from a macro perspective,and to explore the interaction between the districts and counties in the Xizang Autonomous Region.It collects two indicators which are added value of the primary and secondary industries of more than 70 districts and counties in the Xizang Autonomous Region from 2000 to 2020 according to the Xizang Statistical Yearbook and the China County Statistical Yearbook.The evolution process of the primary and secondary industrial structures of all districts and counties in the Xizang Autonomous Region is analyzed through arcgis,and the data visualization results are tested and compared,so as to analyze the evolution characteristics and problems of the development of the primary and secondary industrial structures of all districts and counties in Xizang in the past.According to the problems discovered in the visual expression,several strategies for high-quality development of the primary and secondary industrial structures of all districts and counties in the Xizang Autonomous Region are proposed,and a series of measures for high-quality development of district and county economies are proposed in the primary and secondary industrial structures,regional economy and other aspects,so as to promote the optimization of the spatial economic structure of the Xizang Autonomous Region and complete the goal of basically realizing socialist modernization by 2035.