长江沿线工业用地变化及时空差异分析——以江苏省内段为例  

Analysis of changes and spatiotemporal differences in industrial land along the Yangtze River:taking the section within Jiangsu province as an example

作　　者：王海君 夏斯雨 WANG Haijun;XIA Siyu(Jiangsu Provincial Institute of Surveying Mapping,Nanjing 210013,China)

机构地区：[1]江苏省测绘研究所,江苏南京210013

出　　处：《江苏科技信息》2025年第1期124-127,共4页Jiangsu Science and Technology Information

摘　　要：为完成长江大保护战略部署,加强对长江生态环境的保护,各地区应及时调整国土空间规划和产业布局。文章分析了江苏省沿江地区2016—2022年工业企业用地集约利用水平变化以及沿江5 km、10 km、15 km范围内工业企业数量及规模变化,发现江苏沿江区域治理取得了较为明显的效果,工业企业用地集约利用水平明显提升,沿江区域工业企业数量尤其是化工企业数量呈减少趋势。To complete the strategic deployment of the Yangtze River protection and strengthen the protection of the ecological environment of the Yangtze River,various regions should adjust their land spatial planning and industrial layout in a timely manner.The article analyzes the changes in the level of intensive land use by industrial enterprises in the Yangtze River region of Jiangsu province from 2016 to 2022,as well as the changes in the number and scale of industrial enterprises within 5,10 and 15 km along the Yangtze River.The analysis finds that the governance of the Yangtze River region in Jiangsu has achieved significant results,and the level of intensive land use by industrial enterprises has significantly improved.The number of industrial enterprises,especially chemical enterprises,in the Yangtze River region has shown a decreasing trend.

关 键 词：长江生态 产业布局 工业企业 集约利用 

分 类 号：P628[天文地球—地质矿产勘探]