Abstract: Natural resources are the basic material basis and spatial carrier of human production and life. Dynamic monitoring of the quantity, quality and ecological changes of natural resources, and systematic acquisition of long−term, stable, accurate and continuous monitoring data of natural resources have very important scientific and practical significance for decision−making of natural resources management. On the basis of sorting out the current situation of natural resource monitoring in Jiangsu Province, guided by management needs and issues, this article constructs a "space − aerial − ground − sea" natural resource dynamic monitoring network based on the integration of Video Internet of Things (IoT) and ground observation network construction technology, "land and sea coordination" ground monitoring station network construction technology, and dynamic monitoring supervision platform construction technology, and applies it to the "1+6+X" natural resources routine, special and thematic dynamic monitoring services in Jiangsu province. The results show that: This article studies and integrates the establishment of a dynamic monitoring network of natural resources in Jiangsu province, which integrates land and sea, coordinates up and down, and shares information, and timely monitors the dynamic changes in the types, spatial distribution, quality, and ecology of various natural resources such as land, minerals, forests, water, wetlands, and sea islands in Jiangsu Province. It is expected to form a full coverage, all−weather and all factor monitoring capability of natural resources characterized by "space − aerial − ground − Sea" collaborative operation, and realize the integrated monitoring service of quantity, quality and ecology of natural resources, so as to lay a solid foundation for supporting the fulfillment of the "two unification" responsibilities of natural resource management, promoting the modernization of the natural resource governance system and governance capabilities, ensuring high−quality economic development and the construction of ecological civilization.