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Ulimi

Ulimi

Pofuna kulimbikitsa chitukuko chabwino cha ulimi, ndikofunikira kumanga mwamphamvu mapulojekiti othirira ndi kusunga madzi, ndipo munjira imeneyi, idzagwiritsa ntchito zipangizo zosiyanasiyana zopangira geosynthetic, zomwe sizimangokhala ndi ubwino wabwino, komanso zimathandiza kuthetsa mavuto abwino a mapulojekiti osamalira madzi. Mu mapulojekiti othirira ndi kusunga madzi, zipangizo zopangira geosynthetic zimagwiritsidwa ntchito mu ngalande, mapaipi a ngalande ndi malo otulutsira madzi mumsewu komanso fyuluta ndi zina zomwe zimagwiritsidwa ntchito, zomwe zingakwaniritse zosowa za ngalande ndi kusefa ndikuthandizira kumanga ulimi ndi kusunga madzi. Mu ulimi ndi kumanga malo osungira madzi, uinjiniya wowongolera madzi ndi wofunikira kwambiri, ndipo ma geomemes ophatikizika nthawi zambiri amagwiritsidwa ntchito ngati zipangizo zowongolera madzi.
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Kugwiritsa ntchito

  • Geotextile

  • Mu nyumba yosungiramo zomera, geotextile yosalukidwa ya denga, denga ndi filimu ya pulasitiki yosungiramo zomera, yomwe imayikidwa pakati pa 15-20 cm, kupangika kwa gawo loteteza kutentha, kumatha kusintha kutentha mu shed ndi 3-5 ℃. Itha kugwiritsidwanso ntchito ngati mthunzi kuchokera ku dzuwa. Ndi geotextile yosalukidwa, yophimbidwa mwachindunji mu bedi la mbewu imatha kusintha bwino mmera wonse.