摘要
以"3S"技术为代表的现代测绘技术,使测绘科学从理论到手段均发生了革命性的变化。结合"3S"的最新发展,介绍了全球定位系统(GPS)、遥感技术(RS)和地理信息系统(GIS)在土地利用变化研究中的应用现状。
"3S" technology as the representative of the modem mapping technology,is a means of surveying and mapping science from theory, to revolutionaly changes have taken place. Described the latest developments in Globe Position System(GPS), Remote Sensing(RS) and Geographic Information System(GIS) in the land use changes of the status quo.
出处
《宁夏农林科技》
2011年第7期126-127,共2页
Journal of Ningxia Agriculture and Forestry Science and Technology
作者简介
刘新(1975-),男,安徽六安人,讲师,硕士,从事测绘教学与研究。