The invention discloses an ultra-deep pipeline detection system with a calculation and analysis function. The ultra-deep pipeline detection system comprises a signal transmitter, a signal receiver, ahardware circuit and a PC terminal, wherein the signal transmitter comprises a power supply module, a man-machine interaction module, a CPU core module and a signal generation module; the signal receiver is a downward-pressing type ultra-deep pipeline detector; the hardware circuit comprises a transformer circuit, a digital power amplifier board circuit, a detection signal generation circuit of the signal transmitter, and a detection signal receiving circuit, a detection signal transmission circuit and a detection signal processing circuit of the signal receiver; and processing software of thePC terminal is underground pipeline alternating magnetic field digital signal acquisition and analysis software, and has a signal absolute value calculation and analysis function. The ultra-deep pipeline detection system is used for an ultra-deep pipeline, the detection device detects the trend and the burial depth of the target pipeline based on an electromagnetic induction principle, the absolute precision of measurement can be effectively improved, an alarm can be automatically given when the detection device is close to the pipeline, and the safety is higher; and the ultra-deep pipeline detection system provides the real-time data calculation and analysis function, so that the detection operation when the underground target pipeline condition is complex is met.