摘要
城市遥感作为遥感科学、城市规划等多学科交叉的研究领域,近年来取得了快速发展。在国家新型城镇化规划、生态文明和智慧城市建设的背景下,城市遥感面临新的发展机遇和挑战。作为"城市遥感"专栏导读,该文从研究目标、对象、数据源、模型、方法等方面系统综述了城市遥感研究的发展动态,在此基础上,提出今后城市遥感的发展趋势是面向更重大的需求、采用更丰富的数据、发展更先进的方法、提供更全面的信息、实现更精细的表达、服务更广泛的对象。
Urban remote sensing,which is a multidisciplinary research field of remote sensing science and urban planning,developed rapidly in recent years.In the stage of the country＇s new type urbanization planning,ecological civilization and smart city construction,urban remote sensing faces new opportunities and challenges.This paper,based on related papers organized by urban remote sensing special column,reviews the development of urban remote sensing systematically in terms of research objects,objectives,data sources,models and methods.Moreover,the future development trends of urban remote sensing are summarized,including facing more important demands,adopting richer data,developing more advanced methods,providing more comprehensive information,achieving more elaborate expressions,and serving a wider range of objectives.
作者
杜培军
DU Pei-jun(School of Geographic and Oceanographic Sciences,Nanjing University,Nanjing 210023;Key Laboratory for Satellite Mapping Technology and Applications of National Administration of Surveying,Mapping and Geoinformation of China,Nanjing 210023;Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology,Nanjing 210023,China)
出处
《地理与地理信息科学》
CSCD
北大核心
2018年第3期1-4,共4页
Geography and Geo-Information Science
关键词
城市遥感
新型城镇化
智慧城市
urban remote sensing
new type urbanization
smart city
