大数据环境下地理信息产业发展的几点思考

Thoughts for Developing Geographic Information Industry under Big Data

大数据背景下地理信息产业的发展有了新的驱动力,通过思考这种驱动力对产业发展可能产生的影响,分析指出了大数据在地理信息产业中的中心地位和重要价值,综述了大数据给地理信息产业的涵盖范围、关键技术和服务模式所带来的重大变革,探讨了大数据技术对于GIS传统技术优化升级的几个着力点,并剖析了大数据技术在地理信息产业的相关应用中所面临的制约因素。

Big data has become a new driving force for developing geographic information industry. In this paper, by thinking of this might-be impact of this force for GI industry, it is analyzed and pointed out the central position and great value of big data in GI industry, summarized the important change of included scope, key technologies and service models of GI industry under big data, Discussed several focal points of optimizing and upgrading traditional GIS technologies with Big Data technologies, and dissected the constraints of big data technologies in the GI industry-related applications.