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我们这里浇地垄沟渗水很厉害,怎样把地浇得又快又好并能防止渗漏呢?我们公社在抗旱斗争中,用塑料薄膜铺防渗垄沟,收到了较好的效果。具体做法先把引水垄沟清净踩好,把塑料薄膜按照垄沟的宽度剪成20—30米长,卷成捆备用。浇地时,便可按照流水的方向,从水泵出口处一直铺到浇地的垄沟尽头,接头处捻好茬。然后从垄沟的尽头开始,逐畦向上赶着浇,浇完一畦把塑料薄膜向上卷一段,浇完一排垄沟的地后,把塑料薄膜挪到另一条垄沟上,继续使用。主干垄
We dug water here to ditch very powerful, how to pour fast and good and can prevent leakage it? Our communes in the fight against drought, with plastic film infiltration ditch, received good results. The specific practice of water ditches first clean good step, the plastic film cut in accordance with the width of the furrow 20-30 meters long, rolled into bundles for use. When irrigating, in accordance with the direction of running water, from the pump outlet has been paved to the end of the ditch irrigated, twist twist at the joint stubble. Then, starting from the end of the ditch, rushing upwards and upwards, pouring a piece of plastic film up and pouring it over a row of furrows, moving the plastic film to another furrow and continuing to use it. Main ridge