摘要
地理国情作为重要的基本国情,深入揭示了经济社会发展与自然资源环境的内在关系和演变规律。介绍了地理国情的含义,从概念上区分了地理国情监测与传统测绘,分析了地理国情普查与监测需求和特点,并提出了地理国情信息的多级网格化表达新方法。
Geographic national conditions as an important basic national conditions, reveals internal relations and evolution rules of economic and social development and natural environment. This paper described the meaning of geographic national conditions, dif erentiates between geographic national conditions monitoring and traditional mapping conceptually, analyzed the needs and characteristics of geographic national conditions survey and monitoring, and proposed a novel method of multi-grids expression of geographic national conditions information.
出处
《地理空间信息》
2014年第1期1-5,9,共6页
Geospatial Information
基金
国家973计划重点项目(2010CB731801)
国家自然科学基金项目(61172174)
重大科技专项(2012YQ16018505)
国家科技支撑计划项目(2013BAH42F03)
教育部新世纪优秀人才基金(NCET-12-0426)
深圳市科技研发资金项目(JCYJ20120618162928009)
省部产学研结合项目(2012B090500016)
关键词
地理国情
多级网格
划分
geographic national conditions,multi-grids,division
