Analysis and Design of the Land Resource Dynamic Monitoring System Based on 3S Technology

摘要

This paper studies and designs the land resource dynamic monitoring system, which makes the work more efficient, accurate and rapid response. Firstly, the current surveying and mapping technology, computer technology, network technology and communication technology are studied to design a land resource investigation subsystem, in which the data acquisition, processing, updating and achievement management are integrated. Secondly, based on the research of the rule drive model, a more flexible and efficient method of business flow construction is designed. Finally, the system structure, database, function module, key technology and etc. of the system are studied here. Though the system proposed in this paper, the intelligent land resource dynamic monitoring is realized. Meanwhile, it provides an important technical support and a brand new idea for land resource management.