在基于对大数据的基本认识,全面总结林地一张图建设的基础上,根据新时代发展特征和客观需求,系统分析了林地一张图建设面临的形势和挑战。从创新业务、提升管理、优化决策等层面需求出发,提出了在大数据思维、理论和技术指导下的林地一张图建设总体思路及其关键技术环节,系统阐述了林地一张图在优化林业管理决策、提升资源管理水平、增强林业业务能力等方面发挥的作用。

On the basis of the knowledge of Big Data and comprehensive experience on the Forest Land “One Map”,this paper systematically analyzed the current status and challenges we faced on the development of the Forest Land “One Map”in this new era with new development features and requirements.From the perspectives of innovative,advanced and optimized management policy,an overall thinking and key technologies on the further development of the Forest Land “One Map”had been provided under the guidance of Big Data concept,theory and technology.The paper integratedly described the important role the Forest Land “One Map” could play in the process of optimizing the forest management and policy-making.