浅谈大数据环境下地理国情监测的几点思考

摘要

Geographic conditions to monitor big data era as the strategic direction of the development of mapping geographic informa-tion is an important mission in the New CPC Central Committee and State Council conferred mapping geographic information depart-ment, in order to clarify the relationship between the geographic situation monitoring and large data between resources, geographical conditions herein monitoring combined with the large data as the starting point, from a source"geographical conditions monitoring big data", features, and spatial analysis and data mining analyzes the characteristics and importance of geographic conditions to monitor, investigate the situation under the new mapping geographic information industry we are facing opportunities and challenges.%地理国情监测作为大数据时代测绘地理信息事业发展的战略方向，是新时期党中央国务院赋予测绘地理信息部门的重要使命。为了理清地理国情监测与大数据资源之间的关系，本文以地理国情监测与大数据相结合为切入点，从地理国情监测大数据的来源、特征，以及空间分析与数据挖掘方面分析了地理国情监测的特点和重要性，探讨了新形势下测绘地理信息行业所面临的发展机遇与挑战。