Ibyiza n'ibibi by'imiyoboro y'amazi avanze

Urusobe rw'amazi akoreshwa mu miyoboro y'amazi ni ibikoresho bikunze gukoreshwa mu mishinga y'imihanda, aho imyanda ijugunywa, mu iterambere ry'ubutaka n'indi mishinga. None se, ni izihe nyungu n'ibibi byabyo?

1. Ibyiza by'ingenzi by'urusobe rw'amazi akoreshwa mu buryo buvanze

1. Imikorere myiza cyane yo gusohora amazi

Urushundura rw'amazi rugizwe n'ibice bitatu rufata imiterere y'inyuma y'umuyoboro (ubusanzwe ni mm 5-8), Urubavu rwo hagati ruhagaze rukora umuyoboro uhoraho w'amazi ufite inkunga ihengamye, kandi ubushobozi bwo kuvoma ni inshuro 5-8 z'urwego rusanzwe rw'amabuye. Sisitemu yo kubungabunga imyenge yayo ishobora kwihanganira imitwaro myinshi (3000 kPa) ikomeza gutwara amazi mu buryo buhamye, kandi kwimura buri gihe bishobora kugera kuri 0.3 m³/m², Ikwiriye cyane cyane imiterere yihariye y'ubutaka nko mu butaka bukonje no gutunganya urufatiro rworoshye.

2. Ingufu nyinshi no kurwanya imihindagurikire y'ikirere

Igizwe na polyethylene ifite ubucucike bwinshi (HDPE) Umutima w'urukuta uvanze na fibre ya polypropylene ufite imbaraga zo gukurura impande ebyiri za 20-50 kN/m2, Uburyo bwo gukanda burenze ubwa geogrid isanzwe inshuro zirenga 3. Mu gupima ibice bikomeye by'imodoka, aho amazi anyura hashyizwemo imiyoboro y'amazi ivanze hagabanukaho 42%, kandi aho imiyoboro y'inzira inyura hagabanukaho 65%.

3, Igishushanyo mbonera cy'imirimo myinshi gihujwe

Binyuze muri geotextile (200 g/m²Standard) n'imiterere y'igice cy'imbere cy'urukuta rw'ibice bitatu icyarimwe bikora imirimo itatu yo "gusubiza inyuma imikorere y'amazi mu buryo bworoshye":

（1） Ingano y'uduce tw'igitambaro cyo hejuru kidafunze neza ＞0.075mm Uduce tw'ubutaka twa

（2）Ubwoko bw'umuyoboro butuma amazi ashobora kwinjira mu mazi yihuta kugira ngo hirindwe ko amazi yo mu miyoboro y'amazi azamuka

（3）Imbavu zikomeye zongerera ubushobozi bwo gutwara umusingi kandi zikagabanya kwangirika kw'ubutaka

4. Guhuza ibidukikije no kuramba

Ingano y'ubushyuhe n'aside iri hagati ya pH 1-14, Kuri -70 ℃ Kugeza 120 ℃ Ingano y'ubushyuhe ikomeza imikorere yayo idahinduka. Nyuma y'amasaha 5000 yo gupima ishaje ryihuse rya UV, igipimo cyo kugumana imbaraga ＞85%, igihe cyo gukora gishobora kugera ku myaka irenga 50.

Ibipimo. Inzitizi ku mikoreshereze y'urusobe rw'amazi avanze

1. Ubudahangarwa bwo gutobora buhagije

Ubunini bw'inyuma y'urushundura muri rusange ni mm 5-8, Biroroshye gutobora ku buso bw'ibanze burimo amabuye atyaye.

2. Ubushobozi buke bwo gusukura amazi

Mu gihe amazi atembera mu muvuduko mwinshi (umuvuduko ＞0.5m/s）, Ku bintu bikomeye bihagaze (SS） Ubushobozi bwo gufata amazi ni 30-40% gusa, kandi agomba gukoreshwa hamwe n'ibigega byo gusya cyangwa ibyuma biyungurura amazi mu mishinga yo gutunganya imyanda.

3. Ibisabwa mu ikoranabuhanga rikomeye ryo kubaka

（1）Uburebure bw'aho inkingi y'ubutaka iherereye bugomba kugenzurwa ≤15mm/m

（2）Ubugari bw'imirongo busabwa 50-100 mm, Koresha ibikoresho byihariye byo gusudira bishyushye

（3）Ubushyuhe bw'ikirere bugomba kuba hagati ya 5 ℃ na 40 ℃ Hagati y'aho, ikirere gikabije gishobora gutuma ibintu bihinduka byoroshye

4. Igiciro cy'ishoramari ry'ibanze kiri hejuru

Ugereranyije n'uburyo busanzwe bwo gusohora amazi mu mucanga n'amabuye, ikiguzi cy'ibikoresho cyiyongeraho hafi 30%, ariko ikiguzi cy'ubuzima bwose kigabanukaho 40% (kugabanya inshuro zo kubungabunga no gusana umusingi).

Ikindi. Porogaramu y'ubwubatsi

1. Gahunda yo kunoza imihanda y'umujyi

Mu miterere y'umuhanda wa kaburimbo, gushyira umuyoboro w'amazi uvanze hagati y'urwego rwa macadam rwashyizwe mu byiciro n'urwego rwo hasi bishobora kugabanya inzira y'amazi kugeza ku bunini bw'urwego rw'ibanze no kunoza imikorere y'amazi.

2. Sisitemu yo kujugunya imyanda irinda amazi gusohoka

Koresha "umuyoboro w'amazi uvanze" + HDPE Impervious membrane "imiterere ivanze:

（1）Umuyoboro w'amazi uyobora imyanda, ingano y'imyanda ikoreshwa mu gusohora amazi ≤1×10⁻⁴cm/s

Uduce twa HDPE tw’ubugari bwa 2mm dutanga uburinzi bubiri bwo kwirinda gusohoka

3, Umushinga wo kubaka umujyi wa Sponge

Gushyira mu busitani bw'imvura n'ahantu hateye ibimera, bikorana na PP. Gukoresha ibigega bya modular bishobora kugabanya ingano y'amazi ava kuri 0.6 akagera kuri 0.3 no kugabanya amazi menshi mu mijyi.