Abstract: Disturbance stress is the cause of rock mass failure and instability in underground engineering.Monitoring disturbance stress on rock mass engineering stability and timely feedback on stress state of underground structure provide an important guarantee for the safety of underground structure.At present, electromagnetic radiation technology or micro-seismic measurement technology used in disturbance stress monitoring is easily affected by electromagnetic interference.Borehole stress monitoring technology is restricted by long-term power supply of equipment and complex data acquisition.In this paper, based on the digital fully temperature compensated hollow inclusion strain cells, the real-time calculation method of rock mechanics disturbance stress is studied and optimized.By developing and constructing the disturbance stress cloud monitoring system, long-term online disturbance stress monitoring is realized in 1 150 m horizontal rail contact tunnel sections in Jinchuan nickel mine No.2 section.The stress monitoring data of nearly 416 d show that the system has stable data transmission and reliable operation process, realizing long-term collection and data transmission in the remote cloud and improving the efficiency of disturbed stress monitoring.The research result provide an interface and platform for real-time uploading of stress measurement data and monitoring data into the network for subsequent projects.The research methods and monitoring scheme are of great significance for similar projects.