GPS定位与无线数字高频组网技术在飞机增雨作业中的应用  

The Application of GPS Positioning and High-Frequency Wireless Digital Networking Technology in Artificial Precipitation Operation

作　　者：杨光[1] 徐海军[1] 

机构地区：[1]安徽省人工影响天气办公室,合肥230031

出　　处：《气象水文装备》2012年第6期21-23,共3页meteorological and hydrological equipments

摘　　要：采用数字高频无线组网通信技术，能很好地满足飞机增雨作业中的通信要求，避免了传统模拟信号通信过程中存在的通信质量不高、通信范围小、缺乏GPS定位信息等问题。通过建立中继站组成数字高频无线通信网络，可以扩大飞机增雨的作业指挥区域，实现跨区域联合作业服务。安徽省现已建成的数字高频无线通信网络基本满足了飞机增雨作业中的地空通信和精细化作业指挥要求，并取得了较好的效果。The digital high-frequency wireless communication networking technology can well meet the requirement of communication in artificial precipitation operation, as the technology can avoid many troubles in traditional analog signal communication, such as poor quality, small range and lack of GPS location information. Establishing re- lay stations forming digital high-frequency wireless communication network can expand comlnand capability in artificial precipitation operation to realizing services for the trans-regional unification weather modification. The digital high-frequency wireless communication networking which has been completed in Anhui province basically meets the requirement of air to ground communication and meticulous process in artificial precipitation operation, and has achieved good effect.

关 键 词：GPS 无线数字高频组网 飞机增雨 数字中继器 

分 类 号：P481[天文地球—大气科学及气象学]