摘要
在分析阐述数字区域地理空间信息框架数据产品的特征、应用现状的基础上,根据国家相关法律法规以及经济学理论,结合基础测绘投入、测绘生产成本以及国家地区经济发展水平,研究地理空间信息框架数据的价格形成模型以及相关的价格政策。
On the base of analyzing the character and application of the production of digital area geography space information data, followed the national legal laws and economic theories, combined the investing of foundational mapping and the cost of survey＇s production and the level of country＇s economics development, this paper discussed the model which how the price of geography space information frame data came from and the relative price policy.
出处
《地理空间信息》
2009年第6期132-134,共3页
Geospatial Information
关键词
地理空间信息
测绘
数据
有偿使用
价格政策
geospatial information
survey and mapping
data
paid use
price policy
