摘要： 根据北江大堤历年来对减压片、测压管的管理情况，对存在问题进行分析，并对今后的管理工作提出建议。

Abstract: According to the historical data of inspections on relief wells and piezometric pipes,the problems found in inspecting have been analysed in this paper.The author has come up with some suggestions on future management work.?