煤与瓦斯突出光纤传感预测技术

Fiber-optic Sensing Prediction Technology of Coal and Gas Outburst

摘要: 煤与瓦斯突出光纤传感监测技术,全光纤设计,利用光纤声发射传感器、光纤瓦斯传感器、光纤风速传感器、光纤温度传感器组成多参数监测系统,建立突出危险综合判据指标,在煤与瓦斯突出关键部位进行监测,具有传统技术不可比拟的优势。

Abstract: Fiber-optic sensing monitoring technology of coal and gas outburst is all-fiber design,Coal and gas outburst multi-parameter monitoring system which is composed of optical fiber acoustic emission sensor,optical fiber gas sensor,optical fiber wind speed sensor and optical fiber temperature sensor can establish comprehensive criteria indicators for the outburst danger.The system has the incomparable advantage to the traditional technology in monitoring the key dangerous positions.