3S技术在国土资源测绘中的应用研究

Effective Application of 3S Technology in Land and Resources Surveying and Mapping

国土资源是一个国家的基础资源,对于社会基础设施建设、市场经济发展起着重要作用,可以说一切生产活动均基于国土资源而开展。因此,做好国土资源测绘工作是保障经济社会发展的重要基础和基本前提。3S技术在当前测绘工程中被广泛应用,其中包含GPS、GIS、RS几种技术,将其应用至国土资源测绘工作中,可以有效提高国土资源测绘工作效率。基于此,分析3S技术的特点及实际应用,并提出3S技术在国土资源测绘中的具体有效运用方式,以期为相关工作人员提供参考。

Land and resources are the basic resources of a country,which plays an important role in the construction of social infrastructure and the development of market economy.It can be said that all national production activities are carried out based on land and resources.Therefore,doing a good job in surveying and mapping land and resources is an important foundation and basic premise to guarantee economic and social development.3S technology is widely used in current surveying and mapping engineering,including GPS,GIS and RS.its application to land and resources surveying and mapping can effectively improve the effect of land and resources surveying and mapping.Based on this,this paper first briefly describes the characteristics and practical application of 3S technology,and puts forward some specific application methods of 3S technology in land and resources surveying and mapping,in order to form a reference for relevant staff.