目录
目录....................................................................................................................................................2
摘要....................................................................................................................................................3
关键词................................................................................................................................................4
第一章 绪论......................................................................................................................................4
1.1 研究背景与意义.................................................................................................................4
1.2 国内外研究现状.................................................................................................................5
1.3 研究内容与方法.................................................................................................................6
第二章 Hadoop 技术基础 ................................................................................................................7
2.1 Hadoop 框架介绍 ................................................................................................................7
2.2 Hadoop 分布式文件系统（HDFS）..................................................................................8
2.3 MapReduce 编程模型 .........................................................................................................9
第三章 地理信息大数据处理技术................................................................................................11
3.1 地理信息系统（GIS）概述 ............................................................................................11
3.2 地理信息数据模型...........................................................................................................12
3.3 地理信息大数据处理关键技术.......................................................................................13
第四章 Hadoop 支持下的地理信息大数据处理方法 ..................................................................15
4.1 地理信息数据的存储管理...............................................................................................15
4.2 地理信息数据的处理与分析...........................................................................................16
4.3 地理信息数据可视化.......................................................................................................17
第五章 实验与分析........................................................................................................................19
5.1 实验设计与环境搭建.......................................................................................................19
5.2 数据采集与处理实验.......................................................................................................20
5.3 结果分析与评价...............................................................................................................21
