High-efficiency irrigation coupling technique device based on TCC (Total Channel Control)

The invention provides a high-efficiency irrigation coupling technique device based on TCC (Total Channel Control). The high-efficiency irrigation coupling technique device comprises an integrated automatic measurement and control gate (13), a sedimentation tank (17), a clean water pond (22), a pump house (24), a field irrigation canal system (25) and a changed downstream water level sensor (20). The high-efficiency irrigation coupling technique device is characteristics that an integrated measurement and control gate downstream water level sensor (11) in the structure of the integrated automatic measurement and control gate (13) in the TCC is separated, and is transplanted in the clean water pond (22) at the head part of a demonstration core area through a data line (19), so that the water level of the water pond can be automatically controlled through the gate, the purpose of controlling a field automatic high-efficiency water-saving irrigation system is further achieved, and perfect coupling between the TC