摘要
我国是地质灾害多发地区。地质灾害的监测是地质灾害防治的一个重要环节。然而现场监测往往会危及工作人员的生命安全。根据目前的技术状况,利用网络通讯,研究及开发地质灾害远程实时遥控、遥测与数据双向传输已成为可能。这项新技术不仅使灾害监测的管理者、决策者与专家随时观察灾害现场监测参数变化,而且通过监测网络,将处理意见反馈到监测站,对实时观测灾害现场动态提供重要的技术支持。将GPRS技术应用到地质灾害的监测中,可以很好地实现地质灾害的远程自动化监测。从而为地质灾害的防治、预警开辟一条新思路。文章阐述了GPRS技术,并对GPRS技术在地质灾害监测中的应用进行了探讨。
Geological disasters frequently occur in China. The monitoring of geological hazard is a key task for disaster prevention. However, It is dangerons for technical staff to monitor on site. According to the present monitoring technique, it is possible to develop long distance telecontrol, telemeter and 2-way transmission of data using network communication. This new technique may make the engineers and policy-makers real-time analyze the disaster development, and through the monitoring network, we can also give a quick feedback to monitoring station. The auto-telemetry monitoring system can be built by the application of General Packet Radio Service technology （GPRS） in monitoring of geological hazard. In this paper, principles of the GPRS technology are introduced, and its application in the monitoring of geological hazard is demonstrated.
出处
《中国地质灾害与防治学报》
CSCD
2006年第1期69-72,76,共5页
The Chinese Journal of Geological Hazard and Control
