基于GPS多天线技术的远程自动化高边坡监测系统  

Multi-antenna GPS technique-based remote monitoring system for steep slopes

作　　者：桑文刚[1] 何秀凤[1] 许斌[1] 肖胜昌[2] 王冲[2] 

机构地区：[1]河海大学卫星及空间信息应用研究所,江苏南京210098 [2]国家电力公司昆明勘测设计研究院,云南昆明650200

出　　处：《水利水电科技进展》2006年第1期63-65,共3页Advances in Science and Technology of Water Resources

基　　金：国家自然科学基金资助项目(50279005);教育部科学技术研究资助项目(104102)

摘　　要：针对高边坡在大型工程建设中的重要性和常规GPS监测方法在高边坡监测中无法克服的弱点问题,从系统的投入成本、自动化及可靠性角度考虑,提出了基于GPS一机多天线技术、GPRS无线通讯与控制等技术的远程自动化高边坡安全监测系统。该系统实现了高危边坡现场监测数据的自动采集与无线传送至远程监控中心,并在远程监控中心自动完成数据的解算与分析,已在云南小湾水电站二号山梁的形变监测中得到成功的应用。In consideration of the significance of steep slopes in large-scale project construction and some disadvantages of the conventional GPS monitoring method in steep slope monitoring, a remote monitoring system for steep slopes based on GPS multiantenna technique and GPRS wireless-communication system was proposed from the angles of cost, level of automatization, and reliability. The system realizes the automatic acquisition of field monitoring data of highly dangerous slopes, and can transfer them to the remote monitoring center for data calculation and analysis through wireless communication. The system is successfully applied to the deformation monitoring for the No.2 steer） slope at the Xiaowan Hydropower Station.

关 键 词：高边坡监测 GPS 一机多天线 GPRS 小湾水电站 

分 类 号：TV698.1[水利工程—水利水电工程]