摘要
为了对河流进行有效管理,必须建立完善的河流水环境管理系统。计算机技术已广泛用于水环境管理。开发河流水环境可视化仿真系统是推进河流水环境管理科学化的主要工作之一。本文基于GIS平台,结合Vega虚拟现实仿真工具开发河流水环境可视化系统,不仅能够将各监测站点地理信息、河流水质信息等在GIS上展示,还实现了河流虚拟现实漫游的功能,为提升河流水环境管理水平提供基本的软件保障。
It is necessary to build a perfect river water management system in order to manage the rivers and lakes more effec- tively. The computer technology is widely used in water environment management. Developing a visual simulation system of river environment is one of the important tasks to promote river water management scientifically. Based on GIS, a visual reality simula- tion tool, Vega is applied to develop visual simulation system of river environment. With this system, the geography information of monitoring stations and water quality informa - tion of the rivers can be shown on GIS, furthermore, function of the virtual reality roaming is realized, which pro - rides basic software support to improve the level of river environment management.
出处
《环境科学与管理》
CAS
2012年第6期67-70,共4页
Environmental Science and Management
基金
国家水体污染控制与治理科技重大专项(2009ZX07212-001-07)
关键词
水环境
水质评价
地理信息
GIS
可视化仿真
water environment
water quality evaluation
geography information
GIS, visual simulation
