通过一根单芯电缆连接井下多个注水层位测控装置，实现信号双向传输和井下供电，地面实时监控井下各层位的流量、温度、注水压力和地层压力，根据测得流量与工艺要求实现 各层注水量地面调节，实现精确分层注水。

WIRED CONSTANT  INTELLIGENT LAYERED  WATER INJECTION  STRING

A single core cable is used to connect multiple underground  water injection layer measurement and control devices to realize two-way signal transmission and underground power supply. The ground monitors the flow, temperature, water injection pressure and formation pressure of each layer underground in real time, and realizes the ground adjustment  of water injection volume of each layer according to the measured flow and process requirements to realize accurate layered water injection.