Abstract: To solve the problems of the lack of water control and measurement facilities, low water use efficiency and irrigation guarantee ratein Nanshantaizi pumping irrigation area of Zhongwei, the integrated measurement and control gates and total channel control（TCC） system are applied as the hardware and software foundation to popularize modern irrigation system. The results of three TCC test runs indicate that the TCC controlled integrated gates can respond rapidly to the flow dynamic change in the main canal system, automatically adjust to the best working state. At the same time, the fluctuation range of water level in the canal section is controlled within 0.05 m. The analysis shows that, TCC will improve the water use efficiency and irrigation guarantee rate effectively.