Ibisobanuro ku mibanire y'imiyoboro y'amazi ifite imiterere itatu

Urushundura rw'amazi rufite imiterere itatu ni ibikoresho bikunze gukoreshwa mu mishinga minini. None se, rukwiye gute guhuzwa mu gihe cyo kubaka?

1. Guhindura icyerekezo cy'ingingo

Mu gihe ushyira urushundura rw'amazi rufite imiterere itatu, hindura icyerekezo cy'umuzingo w'ibikoresho kugira ngo uburebure bw'umuzingo w'ibikoresho bube bugororotse ku cyerekezo nyamukuru cy'umuhanda cyangwa umushinga. Uku guhindura bituma urushundura rugumana imikorere ihamye yo kuvoma mu gihe cyo gutwara imizigo, kunoza inzira y'amazi, no kunoza imikorere myiza y'amazi. Iyo icyerekezo kidatunganyijwe neza, bishobora gutuma amazi adasohoka neza cyangwa amazi yiyongera mu gace runaka, bigagira ingaruka ku ngaruka z'umushinga.

2. Irangira ry'ibintu n'uburyo bihurirana

Urushundura rw'amazi rufite imiterere itatu rugomba guhagarara, kandi imiyoboro y'amazi iri ku nsinga za geoneti zegeranye igomba guhurirana mu cyerekezo cy'umuzingo w'ibikoresho. Mu gihe uhurirana, menya neza ko geotextile ari ndende kandi nta minkanyari irimo, kandi uburebure bw'imiyoboro buhuye n'ibisabwa mu gishushanyo. Muri rusange, uburebure bw'imiyoboro y'amazi buri munsi ya cm 15, kandi uburebure bw'imiyoboro y'amazi bugenzurwa hagati ya cm 30-90. Uburebure budahagije bw'imiyoboro y'amazi bushobora gutuma imbaraga zidahagije ku ihuriro, bigira ingaruka ku buryo umuyoboro w'amazi udahagarara; mu gihe imiyoboro myinshi ishobora kongera imyanda y'ibikoresho n'ingorane mu bwubatsi.

3. Gukoresha imiyoboro

Mu gutunganya ingingo, guhitamo no gukoresha ingingo zihuza ni ingenzi cyane. Muri rusange, udupfunyika twa pulasitiki tw'umweru cyangwa umuhondo cyangwa imishumi ya polymeri bikoreshwa mu guhuza ibice bya geonet by'imizingo ya geotextile yegeranye. Mu gihe uhuza, koresha ingingo zihuza kugira ngo uzishyire ku ntera zimwe na zimwe (nka cm 30 cyangwa metero 1) ku burebure bw'umuzingo w'ibikoresho. Izo ngingo zihuza zigomba kuba zifite imbaraga zihagije kandi ziramba kugira ngo zihamye ko ingingo zihamye. Iyo izo ngingo zikoreshwa nabi, ingingo zishobora kurekura cyangwa kugwa, bigira ingaruka ku nsinga zihuza amazi.

4. Gutunganya imitako y'ubutaka ihurirana

Iyo urushundura rw'amazi rufite imiterere itatu rushyizwe hagati y'urufatiro, urufatiro n'urufatiro, imiyoboro y'amazi ifatanye igomba gukosorwa. Uburyo bwo gukosorwa burimo gusudira imigozi ihoraho, gusudira imigozi igororotse cyangwa gusudira. Mu gusudira, menya neza ko imigozi imeze neza, ari myiza kandi nta gusunikira cyangwa gusimbuka; mu gusudira, gusudira imigozi igororotse cyangwa gusudira rusange bishobora gukoreshwa kugira ngo huzuzwe uburebure bw'imigozi busabwa. Gukosorwa bishobora kongera imbaraga n'ubudahangarwa bw'ingingo no gukumira ko imigozi ihinduka cyangwa kwangirika mu gihe cyo gushyiramo imigozi.

5. Uburyo bwihariye bwo kuvura ibidukikije

Mu bidukikije byihariye, nko mu gihe hari amabuye akomeye ku buso bw'umusenyi w'amabuye, kugira ngo wirinde ko utobora geomembrane idasohoka, hagomba gukwirakwizwa urwego rworoshye rw'umusenyi uvanze (ubugari bwa cm 3-5) hanyuma ukazungurutswa ku buso bw'umusenyi w'amabuye. Urusobe rw'umusenyi rugomba gutwikira neza urwego rw'umusenyi w'amabuye, kandi ntihagomba kubaho urusobe rufite ingano irenga mm 4 mu rundi ruhande rw'umusenyi. Mu gihe bubaka ahantu hakonje cyangwa hashyushye cyane, hagomba gufatwa ingamba zikwiye zo kurinda, nko gushyushya no guhindura igihe cyo kubaka, kugira ngo harebwe ko ubwiza bw'ingingo budahungabanywa n'ibidukikije.

Nkuko bigaragara muri ibi byavuzwe haruguru, gutunganya imiyoboro y'amazi ivanze mu buryo butatu ni ingenzi mu bwubatsi, bifitanye isano itaziguye n'ingaruka z'imiyoboro y'amazi n'uko imiyoboro y'amazi ihagaze neza muri rusange. Dukurikije amabwiriza yo guhindura icyerekezo cy'imiyoboro, kurangiza no guhuza ibikoresho, gukoresha imiyoboro, guhuza imiyoboro ya geotextile no gutunganya ibidukikije byihariye bishobora kwemeza imbaraga n'ubudahangarwa bw'imiyoboro no kunoza imikorere y'imiyoboro y'amazi n'igihe cyo kuyikoresha.