Ukudonsa
Izindonga zasolwandle ezakhiwe ngasogwini, ziyizakhiwo ezibalulekile zamanzi ukuze zimelane namagagasi, amagagasi noma amagagasi okuvikela ugu.Ama-Breakwaters abuyisela futhi avikele ugu ngokuphazamisa amandla amaza, futhi avumele isihlabathi ukuthi sinqwabelene ngasogwini.
Uma kuqhathaniswa nokugcwaliswa kwamatshe e-tranditonal, amashubhu e-polypropylene geotextile ahlala isikhathi eside anezindleko zokusika zokugcwaliswa esizeni ngokunciphisa ukukhishwa kwempahla nezinto zokuhamba.
Ucwaningo lwesigameko
Iphrojekthi: Chongqing Chansheng River Dredging
IndawoIndawo: Chongqing, China
Umfula i-changsheng utholakala esifundeni saseChongqing, endaweni yomfula engu-83.4km2 nobude bomfula obungama-25.2km.Umfula ogelezayo ungcoliswe kakhulu isikhathi eside, nezinkinga ezinjengokucekelwa phansi kwezindawo zamanzi, ukulinyazwa kwamapayipi endle, imithombo yamanzi enganele kanye nokucekelwa phansi kwezingodo, njll., okuholela esimweni esibi semvelo somfula i-Changsheng kanye nokubi. ikhono lokulawula izikhukhula.Ngo-2018, uhulumeni wasekhaya wanquma ukusebenzisa amashubhu e-geotextile ukudonsa umfula.
Le phrojekthi yaqala ngoMfumfu wezi-2018 futhi izoqhubeka kuze kube nguZibandlela wezi-2018. Isamba esiphelele sodaka olugaywe emfuleni singama-cubic metres ayi-15,000 (amaphesenti angama-90 okuqukethwe kwamanzi).I-Honghuan geotube esetshenziswe kule phrojekthi ingamamitha angu-6.85 ububanzi namamitha angu-30 ubude.
Njengobuchwepheshe bokwenza lula inqubo yokukhipha amanzi ngodaka, isistimu yokukhipha amanzi ye-geotube iye yaduma kancane kancane.
Okokuqala, i-sludge iphathwa nge-flocculant bese igcwaliswa ku-geotube.Udaka olufakiwe luyohlala epayipini futhi amanzi azogeleza aphume ezimbotsheni zeshubhu.Le nqubo iphindaphindiwe kuze kube yilapho ithubhu ye-geotextile ifinyelela ukuphakama okuphezulu.
Imikhiqizo Ehlobene
Amashubhu e-Geotextile okuvikela i-Costal