黄河流域山东段“三生空间”分类及其时空格局变化分析

Classification of “Production Living Ecological ”Spaces and Analysis on Spatialtemporal Pattern in Shandong Section in the Yellow River Basin

摘要:

本文以黄河流域（山东段）为研究区，构建了基于山东省地理省情监测数据的“三生空间”分类体系，运用格网化研究方法分析了2017年以来黄河流域（山东段）“三生空间”时空格局及其演变情况。研究成果表明黄河流域（山东段）“三生空间”以生产空间为主，其次为生态空间，面积最少的为生活空间。近年来，“三生空间”时空演变情况为生活空间、生态空间面积增加，生产空间面积下降。黄河流域（山东段）“三生空间”研究成果可为国土空间优化提供借鉴意义。

Abstract:

Taking the Yellow River Basin (Shandong section) as the research area, the spatial classification system of "Production Living Ecological" spaces has been built based on geographical provincial situation monitoring data. By using grid analysis, the spatialtemporal pattern of "Production Living Ecological" spaces in the Yellow River Basin (Shandong section) in the past 5 years have been analyzed. It is showed that the "Production Living Ecological" spaces in the Yellow River Basin (Shandong section) is mainly production space, followed by ecological space, and the smallest area is living space. In recent years, the area of living space and ecological space has been increased, and the production space shows an overall decreasing trend. The research results of "Production Living Ecological"spaces in the Yellow River Basin (Shandong section) can provide some references for the optimization of national land space.