Imashini ya tekiniki yo gukumira imiyoboro y'amazi no gutemba
Kumenyekanisha ibicuruzwa:
Imyenda ya geo ni ubwoko bushya bwibikoresho bya geo bikozwe muri fuse kandi bishyizwe meshi ya filaments idahwitse.Ifite umuvuduko mwinshi, ubwinshi bwugurura kandi ifite amazi yo gukusanya impande zose hamwe nimirimo itwara amazi.Imiterere ni geo-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-ya-naUburinganire bwa geo mesh butatu butwara amazi yubutaka byihuse kandi bufite sisitemu yo kubungabunga pore yonyine, ibuza amazi ya capillary munsi yimitwaro myinshi.Irakora kandi nka bariyeri ishimangira.
Ibiranga ibicuruzwa:
1. Kurwanya umuvuduko mwinshi, ubwinshi bwumwobo ufunguye, hamwe no gukusanya amazi yose hamwe nibikorwa byo gutembera gutambitse.
2. Nyuma ya materi ya geotextile yongewemo na geotextile idakozwe, irashobora kwegeranya amazi yimvura yinjira mubutaka bwubutaka cyangwa imyanda isohoka mu gikari ubwacyo munsi yigitereko gifunze, kandi igakoresha imikorere yacyo idasanzwe kugirango isohore muri geotextile mat sandwich layer muburyo butondekanye ukurikije ibisabwa bya injeniyeri, utabanje gushonga.Kubwibyo, irashobora kwirinda ikibazo gishobora kunyerera bitewe no kwuzuza amazi kwubutaka bwubutaka.
3. Mat ya geomat ntishobora gukuramo amazi gusa, ahubwo irashobora no gusohora gaze metani ikorwa na fermentation mubutaka (cyane cyane imyanda), ikwiriye cyane cyane gukoreshwa mumyanda.
4. materi ya geotechnique hamwe na HDPE ikomatanyirijwe hamwe, icyarimwe irashobora kugira uruhare runini mukurinda indangururamajwi ya HDPE.
Ibisobanuro:
Mat | |
Ingingo | Ibisobanuro |
Ubwoko | |
Umubyimba (mm ≥) | |
Imbaraga zo guhonyora ≥ | 250KPa |
Imbaraga zingutu ≥ | 6.0KN / m |
Kurambura ≥ | 40% |
Coefficient de vertical vertical ≥ | 5 * 10 ^ -1㎡ |
Ubwoba | 80-90% |
Horizontal hydraulic itwara neza | 200KPa, ≥50 * 10 ^ -3 / s |
Gusaba:
Irakoreshwa cyane mukwirinda no gufata imiyoboro, imiyoboro yumuhanda wa gari ya moshi ninzira nyabagendwa, guhinduranya kuyungurura
inkuta, imiyoboro n’amazi birinda inyubako zo munsi, ibihingwa bitunganya imyanda, imyanda nindi mishinga.
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