摘要
利用由GPS、GIS和相关传感器构成的数据采集模块通过科学分布式布局等方式精准设置测量监测点坐标,对研究地区的地下水污染地理数据进行大范围和连续化地采集,将各采集模块获取的数据通过GPRS或者4G网络传输至数据汇聚模块,数据汇聚模块将所得的监测数据和采集节点坐标定位数据等打包处理之后,利用GPRS或者4G网络发送到监测中心,实现地下水污染地理范围测量与事故预警。搭建实验平台实现所建系统,经验证,该系统可高效实现地下水污染地理范围监测模拟可视化显示。
The data acquisition module composed of GPS,GIS,and related sensors is used to accurately set the coordinates of the measurement monitoring points through scientific distributed layout and other methods.The groundwater pollution geographic data in the study area are collected in a large-scale and continuous manner.The data is transmitted to the data aggregation module through GPRS or 4G network.After the data aggregation module packs and processes the obtained monitoring data and coordinate positioning data of the collected nodes,the data is sent to the monitoring center using GPRS or 4G network to achieve groundwater pollution geographic range measurement and accident warning.The paper sets up an experimental platform to implement the system.After verification,the system can efficiently realize the visual display of the geographical range monitoring simulation of groundwater pollution.
作者
唐涛
Tang Tao(Sichuan Institute of Building Research Limited Company, Chengdu 610081, China)
出处
《环境科学与管理》
CAS
2020年第3期133-136,共4页
Environmental Science and Management
关键词
测绘技术
水污染
地理范围
测量
4G网络
数据
污染预警
mapping technology
water pollution
geographical scope
survey
4G network
data
pollution early warning
