摘要
地理信息系统GIS技术属于近几年电子信息化与计算机运用不断发展所形成的新型技术,可通过对空间数据进行准确收集、存储、分析管理,为相关研究提供良好的可视性精准信息,以此满足各项研究中多功能、智能化发展趋势。因此GIS技术的广泛应用发展也逐渐拓展至水文水资源领域,文章则重点针对GIS技术对于水文水资源领域应用优势回顾性总结相关应用特点,并探讨GIS在水文水资源领域中的不足之处。
Geographic information system （GIS） is a new technology formed by constant development of electric informatization and computer application, may collect, store, analyze and manage the spatial data correctly to supply good, visual and correct information for relating research, so as to meet the demands of the multi-functions and intelligent developing tendency of each study. Therefore, GIS technology applied and developed widely also expands to the field of hydrology and water resources. The paper summarizes retrospectively the GIS application＂ advantages in the field of hydrology and water resources and the correlative application characteristics, discussing the shortages of GIS application in the field of hydrology and water resources.
出处
《黑龙江水利科技》
2016年第2期95-98,共4页
Heilongjiang Hydraulic Science and Technology
关键词
地理信息系统
GIS技术
水文水资源领
应用价值
geographic information system
GIS technology
hydrology and water resources
application value
