Title :
Study on Application of 3S Technology in Land-Use Change Discover
Author :
Zhanliang, Yuan ; Xiaofei, Mi ; Wenqian, Zang
Author_Institution :
Sch. of Surveying &Land Inf. Eng., Henan Polytech. Univ., Jiaozuo, China
Abstract :
Land resources are essential to human survival. To ascertain the actual situation of land resources and information of land change serves as a basis for overall planning of land use and macroscopic decision making on land resources. Now widely used methods of survey affect by a number of factors, it is difficult to ascertain the exact space location of changed map spot. In recent years the integration of RS, GIS and GPS (3s) has become a very important research field in the land resource administration. This article based on the traditional analysis methods of land-use changes unified the 3S technology characteristic and the land utilization present situation has discussed based on the 3S technology land-use change investigation technical route.
Keywords :
Global Positioning System; decision making; environmental factors; geographic information systems; land use planning; natural resources; remote sensing; 3S technology application; GIS technologies; GPS technologies; land resource macroscopic decision making; land resources; land use change discovery; land use planning; remote sensing technologies; Data mining; Geographic Information Systems; Global Positioning System; Image analysis; Image color analysis; Image segmentation; Image sequence analysis; Information analysis; Remote monitoring; Remote sensing; 3S; Information system; Land-use change discover;
Conference_Titel :
Environmental Science and Information Application Technology, 2009. ESIAT 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3682-8
DOI :
10.1109/ESIAT.2009.432
