在农业税费征收时代,义务工对农田的旱涝保收工作发挥了重要作用。但是,近些年来各地纷纷取消了义务工,使农田水利灌溉设施的维护陷入困境。最近我们在豫东平原的调查发现:当地在上个世纪七八十年代修 In the era of the collection of agricultural taxes and fees, volunteers have played an important role in farmland droughts and floods. However, volunteers have been canceled in various places in recent years, putting trouble on the maintenance of farmland irrigation and irrigation facilities. A recent survey in the plains of eastern Henan found that the area was restored in the seventies and eighties of the last century