便携式水下监视系统在三号地水位异常中的应用

One kind of portable underwater surveillance system and its application in Sanhaodi well water level anomaly verification

GW112AD型水下监视系统是携带方便、结构新颖、功能齐全和图像清晰的一款水下监视装置,通过对三号地井下环境进行检查发现,井管腐蚀老化,淤泥堵塞现象较严重,对水位变化影响较大,三号地水位多次突降异常的信度一般,需对该井进行必要的洗井清理工作。

GWll2AD as one type of underwater surveillance system with the characteristics of carry- home convenient, structure novel, function complete and imaging clear is the ideal equipment for the fluid anomaly verification. The inspection carried out with this system to the borehole environment of Sanhaodi well discovers that, because of the aging and erosion of well tube, and the serious siltiag, the water level change observed in this well is influenced. The anomalously sudden level fall observed multiple times in Sanhaodi well have less precursory significance. The well should be cleaned up next.