泥石流地质灾害专业监测预警选点工作探讨

An Approach to the Selection of Monitoring and Early Warning Spots for Debris Flow Hazard

泥石流灾害具有很强的危害性,专业监测预警成为泥石流防治的重要手段之一。但如何选择合适的监测泥石流沟,进行设备选型,选择合适的安装点位,是泥石流监测预警的发挥效果的基础。根据多年的工作实践,形成了一套泥石流监测预警选点工作程序。监测设备安装点位选择应先保证预警时间和预警距离,在设备本身安全的基础上,充分利用自然环境条件,以发挥设备功能和效果。

The professional monitoring and forewarning has been one of very important means due to very dangerous debris flow disaster. The selection of an applicable debris flow monitored, equipment type and its suitable installation site are of importance to the monitoring and the forewarning. A procedure of choosing the site for debris flow monitoring and forewarning has been established on the basis of abundant experience for many years. Above all, the selection of installation site of the monitoring equipments must be based on accurate time, distance of forewarning, secure equipments, as well as full use of the natural environment to get the utmost of the equipments.