基于NUTSP的湖南省国土空间标准地域单元划分研究

标准地域单元划分是国土空间规划关于国土空间综合分区进行空间评价的基础。为了给国土空间规划编制提供更好的单元服务,在借鉴欧盟NUTS划分思路的基础上,提出了建立符合中国国情的省级国土空间规划基本评价单元模式——国土空间标准地域划分(NUTSP)理念,构建了标准地域单元划分的原则、依据和技术路线,并结合湖南省对省级尺度国土空间标准地域划分的具体实施途径进行了探讨。研究结果表明,根据NUTSP划分原则与方法,结合湖南省域内不同地域的地形地貌特征、资源禀赋差异、社会经济发展基础等因素,并与综合自然地理区划相衔接,对全省现有122个县级行政区划单元进行适当合并与拆分,重新划定135个国土空间标准地域单元,能从最大限度上满足未来全省国土空间规划对空间同质性与异质性的表达需求,对未来建立统一的空间规划体系和探索"多规合一"工作具有重要意义。

RESEARCH ON THE NOMENCLATURE OF STANDARD GEOGRAPHICAL UNITS FOR TERRITORIAL SPATIAL BASED ON NUTSP IN HUNAN PROVINCE

The nomenclature of standard geographical units for spatial is the base of territorial spatial planning on comprehensive evaluation of land and space.In order to provide better unit service for territorial spatial planning, this study proposed territorial spatial standard (NUTSP) for the situation of territorial planning at the provincial level in China based on the European Union NUTS, built classification principle, basis and technical route of the standard geographical units, and discussed concrete implementation way of classifying the provincial standard territorial spatial scales combined with hunan province. The results of the study show that, according to NUTSP division principles and methods, combining with different regions of the topographic and geomorphic features, differences in resource endowments, social economic development and comprehensive physical regionalization of convergence of Hunan Provincial, the appropriate merger and split of existing 122 county-level administrative divisions were carried outto. 135 national standard geographical units of Hunan province were redesigned. It can provide better choice to units of territorial planning services, and will greatly convenient all over the country "the unity of" more rules space planning system into practice.