摘要
在地理信息系统中,数据往往是海量的,实际使用时存在存储和传输效率低下的状况,这严重影响地理信息系统效能的发挥。将Hadoop云计算应用到地理信息系统中,对其长远发展具有重大的意义。在此次研究中,从云计算及其相关系统的角度,对Hadoop平台下GIS系统的构建和研发进行探究,并对系统融合使用后的效果进行评估和检测,望此研究能为移动地理信息系统的构建起到促进作用,进而更好地服务政府与社会,促进经济建设的发展。
In the geographic information system, data is often massive, the actual use of the storage and transmission efficiency is low,which seriously affect the efficiency of the geographical information system to play. The application of Hadoop cloud computing to the geographic information system is a great significance to its long-term development. In this study, from the introduction of cloud computing and related system point of view, to probe the GIS system under Hadoop platform construction and development, and evaluation and detection of system integration using the effect of the hope to construct a mobile geographic information system to promote the role of the government and social services to better promote the development of economic construction.
出处
《工程建设与设计》
2016年第12X期198-200,共3页
Construction & Design for Engineering
关键词
云计算
计算机技术
地理信息系统
cloud computing
computer technology
geographic information system
