Meanwhile, they use some UAVs which are equipped with advanced facilities to monitor forest fire in turn, and it costs EUR 5000-6000 per hour.
同时，加拿大林区采用多架配备先进的直升飞机轮流监测森林火灾，飞行费每小时需5000-6000欧元。
This system is a high-tech product which integrates GPS and digital video transmission technology to manage forest resource and mainly monitor forest fire.
该系统是以森林火情监测为主，将GPS技术、数字图像传输技术等高新技术综合应用于森林资源管理中的高科技产品。
By analysis, the system is able to monitor the environmental indexes of forest in real time for enhancing the efficiency of forest fire prevention and fire extinguishment.
经分析，该系统可实时监测森林的环境指标，对提高森林防火、灭火的效率具有积极的意义。
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