对大数据时代测绘地理信息服务分析

Analysis of Surveying and Mapping Geographic Information Services in the Era of Big Data

在大数据时代,测绘地理信息服务已逐渐成为现代经济的基础。大数据不仅包括地理信息数据,还包括数据量、结构化和非结构化数据,这些数据能够对测量对象及其应用产生广泛的影响。近年来,大数据的快速发展,对测绘地理信息服务能力提出了新的要求。本文以大数据为背景,对我国测绘地理信息服务业中涉及到的项目、技术和服务进行分析、总结与讨论,并提出相应建议。

In the era of big data,surveying and mapping geographic information services have gradually become the foundation of modern economy.Big data not only includes geographic information data,but also includes data volume,structured and unstructured data,which can have a wide impact on measurement objects and their applications.In recent years,the rapid development of big data has put forward new requirements for the ability of surveying and mapping geographic information services.This article takes big data as the background,analyzes,summarizes,and discusses the projects,technologies,and services involved in China's surveying and mapping geographic information service industry,and puts forward corresponding suggestions.