The invention discloses a method and a 
system for monitoring grouting process on site. The method comprises the steps as follows: firstly, 
a site monitoring center is arranged among a plurality of grouting recorders, a central 
server is arranged in a digital dam behind, and the three transmit grouting data in a wired or 
wireless coded way; secondly, a 
system device is started by codes and a softdog; thirdly, in the measuring, recording and transmitting of the recorders, the monitoring center controls the recorders remotely by a network so as to discover suspicious data, interrupt 
logging, andrequire to upload data and process on site, and when a value exceeds a set value, an alarm is used for shutting down automatically and recording data, thereby preventing project quantities from beingout of control; fourthly, programs for checking the on-line state of the recorder and the like are arranged in a 
host machine of the monitoring center, thereby avoiding 
cheating; fifthly, the monitoring center can fix the position of the recorder, thereby being beneficial to managing equipment on site; and sixthly, after ensuring that the data is reliable, the data can be uploaded on a 
server to be stored. By the method and the 
system, the problem of dispersive monitoring due to few supervisors can be solved, and the data safety and project quality are ensured; the 3G (the 
third generation telecommunication) transportation has a low cost and is reliable; by adopting the 
wireless network, rewiring is avoided when a construction surface is changed; and a manager can realize the 
remote control without being on site.