Uturemangingo tw’amazi dufite uruhare runini mu buhanga bwo kurwanya amazi mu miyoboro y’amazi. Ibi bikoresho bihuza ibyiza bya geotextile na geomembrane, kandi bifite imikorere myiza yo kurwanya amazi mu miyoboro y’amazi, imikorere yo kurwanya amazi mu miyoboro y’amazi, ubushobozi bwo gusohora amazi mu miyoboro y’amazi, imbaraga n’ingaruka zo kurinda. Mu rwego rwo kubungabunga amazi, geomembrane y’amazi yabaye igikoresho cy’ingenzi mu buhanga.
Mbere na mbere, imikorere ya geomembrane ivanze ni kimwe mu bintu by'ingenzi biyiranga. Irinda ko amazi yinjira neza bitewe n'imbaraga zayo nyinshi, ubucucike bwayo bwinshi, ndetse no kuramba kwayo neza. Ugereranyije n'urwego rusanzwe rw'ibumba rudashobora kwinjiramo, geomembrane ivanze ifite ingaruka zigaragara zo kutavogerwa, zishobora kugabanya kubura amazi mu muyoboro no kunoza umuvuduko w'ikoreshwa ry'umuyoboro.
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Icya kabiri, imikorere yo kuyungurura inyuma ya geomembrane ivanze nayo ni kimwe mu bintu by'ingenzi biyiranga. Mu buhanga bwo kurwanya amazi mu miyoboro, imikorere yo kurwanya amazi mu miyoboro ni ingenzi mu gukumira ubutaka n'uduce duto kwinjira mu miyoboro. Nk'ibikoresho bya polymer, geomembrane ivanze ishobora kubuza byinjira mu miyoboro no gutuma umuyoboro udafungwa.
Byongeye kandi, ururenda rw’amazi rufite ubushobozi bwo gusohora amazi neza. Rushobora gukora umuyoboro mwiza wo gusohora amazi, ku buryo amazi ashobora gusohoka vuba mu muyoboro, kandi amazi yirundanyije mu muyoboro agashobora kugabanuka, bityo bikarinda ko umuyoboro ufungana kandi ugafunga.
Muri icyo gihe, geomembrane ivanze ifite kandi imikorere yo gukomeza. Ishobora guhuzwa n'imiterere y'umuyoboro kugira ngo yongere imbaraga n'ubudahangarwa bw'umuyoboro kandi igabanye guhindagurika no kwangirika kw'umuyoboro.
Amaherezo, geomembrane ivanze ifite ingaruka zo kurinda. Ishobora kubuza neza umuyoboro kwangirika no kwangirika n'ibidukikije byo hanze, kandi ikongera igihe cyo gukora cy'umuyoboro.
Muri make, nk'ibikoresho by'ubuhanga bigezweho, geomembrane igizwe n'ibice byinshi igira uruhare runini mu buhanga bwo kurwanya imiyoboro y'amazi. Ntabwo ishobora kunoza gusa ikoreshwa n'imiyoboro ihamye, ahubwo inagabanya ikiguzi n'ibyago by'umushinga. Kubwibyo, geomembrane igizwe n'ibice byinshi ifite amahirwe menshi yo gukoreshwa mu bijyanye n'ubuhanga bwo mu mazi.
Igihe cyo kohereza: Mutarama-08-2025
