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河南济源市研制成功一种新型微孔渗管,它不仅节水节能,而且保温,抗堵塞,易安装。投入使用后,取得理想效果。目前的渗灌多采用塑料管打孔的方法,往往存在孔眼大小不匀、渗水不均、泥土及植物根须易堵塞渗孔等问题。而济源水利局研制的这种微孔渗灌管,表面看上去光洁无孔,实际上布满了肉眼看不到的细孔。在很小的压力下,水像人体毛孔出汗一样,均匀渗出,滋润土地。
Jiyuan City, Henan Province, the successful development of a new type of microporous seepage tube, which not only water and energy saving, and insulation, anti-clogging, easy to install. Put into use, to achieve the desired effect. At present, many methods of seepage irrigation using plastic pipe drilling, there are often uneven hole size, uneven seepage, soil and plant roots easy to plug the pores and other issues. The Jiyuan Water Conservancy Bureau developed this micro-porous pipe, the surface looks smooth and non-porous, in fact, covered with the naked eye can not see the pores. Under very little pressure, the water sweats like the human body pores and evenly exudes and moistens the soil.