Application of remote sensing big data technology in refined urban management

As urbanization and economic globalization gather pace, cities are facing a spate of problems in pursuit of sustainable development despite their rapid progress. Against the backdrop of China's initiatives to develop smart cities, introducing remote sensing big data technology into refined urban management can enable coordinated, accurate and timely exchange of information among different units in cities, thereby improving the level of intelligence in urban management and develop a urban management mode that is efficient, precise, continuous and all-covering. This study explored the framework of the big data platform for refined management of cities, analyzed the processing and application of remote sensing big data technology was in refined urban management that involved dynamic monitoring of data on the bare soil, built-up land and water bodies, thus providing a technical basis for construction of smart cities.