Installation of ground part of Water level monitoring system in Tong-coal corporation was resumed design to satisfy the the request of theft-proof and burglarproof.

• 同煤集团对水情监测系统地面部分的安装进行了重新设计,更好地满足了防寒防盗的要求,降低了安装难度,大大节约了人力、物力、财力。