Uyini umehluko phakathi kwe-composite drainage net kanye ne-PCR seepage drainage net pad?

1. Ukwakheka kwezinto kanye nezici zesakhiwo

1. Inethi yokukhipha amanzi ehlanganisiwe

Inethi yokukhipha amanzi ehlanganisiwe yenziwe ngenethi yepulasitiki enezinhlangothi ezintathu kanye ne-geotextile evulekayo eboshwe nhlangothi zombili. Ngakho-ke, inokuhambisa amanzi okuhle kakhulu kanye namandla okukhipha amanzi. Inethi yokukhipha amanzi ehlanganisiwe yenziwe nge-polyethylene ephezulu (i-HDPE) njengezinto zokusetshenziswa, icutshungulwa ngenqubo ekhethekile yokubumba i-extrusion, futhi inesakhiwo esikhethekile esinezingqimba ezintathu. Izimbambo eziphakathi ziqinile futhi zihlelwe ngobude ukuze zenze isiteshi sokukhipha amanzi; izimbambo ezihlelwe ngokunqamula phezulu naphansi zakha ukwesekwa ukuvimbela i-geotextile ukuthi ingangeni emseleni wokukhipha amanzi, futhi ingagcina ukusebenza okuphezulu kokukhipha amanzi ngisho nangaphansi kwemithwalo ephezulu kakhulu.

2. Umethi we-PCR wokukhipha amanzi angcolile

Umethi we-PCR seepage drainage net uyinto evame ukusetshenziswa ezinhlelweni zokudonsa amanzi odongeni. Wenziwe ngezinto ze-polymer ezisezingeni eliphezulu futhi unesakhiwo esiyingqayizivele se-mesh esivumela amanzi ukuthi adlule ngokushesha, futhi ungavala nezinhlayiya zomhlabathi ukuvimbela ukuguguleka komhlabathi. Umethi we-PCR seepage drainage net awugcini nje ngokuba nokusebenza kahle kokudonsa amanzi, kodwa futhi unokugcinwa komhlabathi okuhle kakhulu nokuqina. Izinto zawo zingasetshenziswa kabusha futhi zingasetshenziswa kabusha, ngokuhambisana nomqondo wezakhiwo zesimanje eziluhlaza, zinganciphisa imfucuza yokwakha futhi zivikele imvelo.

2. Ukusebenza Okusebenzayo

1. Inethi Yokukhipha Amanzi Ehlanganisiwe

Inethi yokukhipha amanzi ehlanganisiwe inokusebenza kahle kakhulu kokukhipha amanzi kanye nokuqina kwesakhiwo, futhi ivame ukusetshenziswa kumaphrojekthi okukhipha amanzi afana nemigwaqo, amabhuloho, ukongiwa kwamanzi, izitimela, imigudu, ubunjiniyela bomasipala, amadamu okugcina amanzi, kanye nokuvikelwa kokwehla. Ingakhipha amanzi aqongelelekile ngokushesha phakathi kwesisekelo kanye ne-subgrade, ivimbe amanzi e-capillary, futhi ingahlanganiswa nohlelo lokukhipha amanzi oluseceleni ukuze ifinyeze indlela yokukhipha amanzi yesisekelo futhi ithuthukise amandla okusekela kanye nokuqina kwesisekelo. Inethi yokukhipha amanzi ehlanganisiwe ingavimbela futhi izinto ezincane ze-subgrade ukuthi zingangeni kwi-subgrade, idlale indima yokuzihlukanisa, futhi ingase inciphise ukunyakaza kwe-lateral kwe-aggregate subgrade, ngaleyo ndlela ithuthukise ukusebenza kwesisekelo.

2. I-PCR Seepage Drainage Net Mat

I-PCR Seepage Drainage Net Mat isetshenziswa kakhulu ekugcineni amanzi asodongeni, ukuvikela imigwaqo emikhulu, amanzi angaphansi kwesitimela, ukuhlobisa uphahla kanye nokuthuthwa kwamanzi, amaphrojekthi okuvuselela imvelo kanye neminye imisebenzi. Inganciphisa ngokushesha izinga lamanzi angaphansi komhlaba, inciphise okuqukethwe umswakama wenhlabathi, futhi ithuthukise amandla okuthwala kanye nokuqina kwesisekelo. Isakhiwo sayo se-mesh singavala ngempumelelo izinhlayiya zenhlabathi ngenkathi sikhipha amanzi, sivimbele ukuguguleka kwenhlabathi, futhi silondoloze ibhalansi yezemvelo. I-PCR drainage mat nayo inomoya omuhle kakhulu wokungena, okusiza ukushintshana kwegesi enhlabathini futhi kukhuthaze ukukhula kwezitshalo.

3. Ukwakhiwa nokugcinwa

1. Inethi yokukhipha amanzi ehlanganisiwe

Ukwakhiwa kwenethi yokukhipha amanzi ehlanganisiwe kulula kakhulu futhi kulula ukuyisika nokuyibeka. Uma ubeka, qiniseka ukuthi indawo yokubeka ithambekile futhi ayinazo izinto ezibukhali ukuze ugweme ukuthinta ubuqotho kanye nomphumela wokusetshenziswa kwenethi yokukhipha amanzi. Amanethi okukhipha amanzi aseduze kufanele ahlanganiswe futhi aqiniswe ukuqinisekisa ukuthi amanzi ageleza kahle. Ngokuphathelene nokugcinwa, ukusetshenziswa kwenethi yokukhipha amanzi kufanele kuhlolwe njalo, futhi ukuvinjelwa kufanele kusulwe ngesikhathi ukuze kugcinwe ukusebenza kahle kokukhipha amanzi.

2. Umethi we-PCR wokukhipha amanzi angcolile

Umethi wenethi wokudonsa amanzi we-PCR nawo ulula kakhulu ngesikhathi sokwakha, futhi ulula, kulula ukuwusika nokuwubeka, okunganciphisa kakhulu ubunzima kanye nezindleko zokwakha. Lapho ubeka, qiniseka ukuthi umethi wenethi uhlanganiswe eduze nenhlabathi ukuvimbela ukuguguleka kwenhlabathi. Kufanele futhi ubekwe ngokwezidingo zomklamo, unake ukugoqana nokuqina kwemethi yenethi ukuqinisekisa ukuthi amanzi ageleza kahle. Ngesikhathi sokulungisa, ukusetshenziswa kwemethi yenethi kufanele kuhlolwe njalo, ukuvinjelwa kufanele kususwe ngesikhathi, futhi ukusebenza kahle kokukhipha amanzi kanye nokugcinwa kwenhlabathi kufanele kugcinwe.

Njengoba kungabonakala kulokhu okungenhla, kunomehluko omkhulu phakathi kwamanethi okudonsa amanzi ahlanganisiwe kanye nama-PCR seepage drainage net mat ngokuya ngokwakheka kwezinto, izici zesakhiwo, ukusetshenziswa kokusebenza, ukwakhiwa kanye nokugcinwa. Inethi yokudonsa amanzi ehlanganisiwe isebenza kahle kakhulu ekukhipheni amanzi kanye nokuqina kwesakhiwo, futhi ivame ukusetshenziswa kumaphrojekthi ahlukahlukene okukhipha amanzi; kuyilapho inethi yokudonsa amanzi e-PCR seepage ine-drainage enhle kakhulu, ukugcinwa kwenhlabathi kanye nokuvuleka komoya, futhi ivame ukusetshenziswa ezinhlelweni zokudonsa amanzi odongeni. Lapho kukhethwa izinto zokudonsa amanzi, umuthi ucatshangelwa ngokuphelele ngokwezidingo zephrojekthi, izakhiwo zezinto kanye nezimo zokwakha ukuqinisekisa ikhwalithi nokuphepha kwephrojekthi.