STUDY ON LAND RESOURCES INFORMATION SHARING
宏观国土资源信息共享研究

Land resources information is an important base for sustainable development. It is important to share data that are held in sectors or individuals via Internet. From selected databases, the paper expressed objectives and work for the data sharing, summarized key techniques employed for such data sharing. The paper also expressed progress for land resources information sharing. The writers pointed out that legal guarantee for systematic data sharing mechanism, powerful technique supports, and rich and practical data should be the main work for next stage of data sharing in China.