Inethiwekhi ye-geodrainage eyinhlanganisela ye-Thri-dimensional iwuhlobo olusha lwe-geosynthetic material. Isakhiwo sokwakheka siwumgogodla we-geomesh onamacala amathathu, izinhlangothi zombili zinamathiselwe ngama-geotextiles angenalukiwe anenaliti. I-3D geonet core iqukethe ubambo oluqondile olujiyile kanye nombambo oluyi diagonal phezulu nangaphansi. Amanzi angaphansi komhlaba angakhishwa ngokushesha emgwaqeni, futhi anesimiso sokulungisa izimbotshana ezingavimba amanzi e-capillary ngaphansi kwemithwalo ephezulu. Ngesikhathi esifanayo, ingadlala indima ekuhlukaniseni nasekuqiniseni isisekelo.
Umsele oyimpumputhe wePlastiki uwuhlobo lwempahla yokudonsa amanzi ye-geotechnical eyakhiwe ngomgogodla wepulasitiki nendwangu yokuhlunga. Umgogodla wepulasitiki wenziwa ikakhulukazi nge-thermoplastic synthetic resin futhi wenza isakhiwo senethiwekhi esinezinhlangothi ezintathu nge-hot melt extrusion. Inezici ze-porosity ephezulu, iqoqo elihle lamanzi, ukusebenza okuqinile kwe-drainage, ukumelana nokucindezela okuqinile nokuqina okuhle.
Ipayipi elithambile elikwazi ukungena liwuhlelo lwamapayipi olusetshenziselwa ukudonsa amanzi kanye nokuqoqa amanzi emvula, okwaziwa nangokuthi i-hose drainage system noma i-hose collection system. Yenziwe ngezinto ezithambile, ngokuvamile ama-polymers noma izinto zokwenziwa ze-fiber, ezinokungena kwamanzi aphezulu. Umsebenzi oyinhloko wamapayipi athambile angena emlonyeni uwukuqoqa nokukhipha amanzi emvula, ukuvimbela ukunqwabelana kwamanzi nokugcinwa kwawo, nokunciphisa ukunqwabelana kwamanzi angaphezulu kanye nokukhuphuka kwezinga lamanzi angaphansi komhlaba. Ivame ukusetshenziswa ezinhlelweni zokudonsa amanzi emvula, izinhlelo zokudonsa amanzi emigwaqweni, izinhlelo zokulungisa umhlaba, kanye namanye amaphrojekthi wobunjiniyela.
Ipuleti elihlanganisiwe elingangeni manzi kanye ne-drainage lithatha ipuleti elikhethekile lepulasitiki le-extrusion elivalekile lomgqomo wegobolondo ama-protrusions akhiwe ulwelwesi lwegobolondo le-concave, oluqhubekayo, olunesikhala esinezinhlangothi ezintathu nokuphakama okuthile okusekelayo kungamelana nokuphakama okude, akukwazi ukukhiqiza ukubola. Ingaphezulu legobolondo elimboza isendlalelo sokuhlunga i-geotextile, ukuze kuqinisekiswe ukuthi umgudu wokudonsa amanzi awuvimbi ngenxa yezinto zangaphandle, njengezinhlayiya noma ukugcwaliswa kukakhonkolo.
Ibhodi lokugcina amanzi kanye nebhodi lokudonsa amanzi lenziwe nge-high-density polyethylene (HDPE) noma i-polypropylene (PP), eyakhiwe ngokushisa, ukucindezela nokubunjwa. Kuyibhodi engasindi engakha umsele wokudonsa amanzi ngokuqina okuthile kokusekela indawo enezinhlangothi ezintathu futhi ingagcina namanzi.