Inethiwekhi yokudonsa amanzi ehlanganisiwe kanye ne-PCR Yimuphi umehluko phakathi komata benethi yokudonsa amanzi avuzayo

Inethiwekhi yokudonsa amanzi ehlanganisiwe Futhi ama-PCR Ama-seepage nama-drainage net mat yizinto ezisetshenziswa kakhulu kwezobunjiniyela. Ngakho-ke, umehluko phakathi kwalokhu okubili uyini?

Inethiwekhi yokukhipha amanzi ehlanganisiwe

1. Ukwakheka kwezinto kanye nezici zesakhiwo

1, inethiwekhi yokukhipha amanzi ehlanganisiwe

Inethi yokukhipha amanzi ehlanganisiwe yenziwe ngenethi yepulasitiki enesakhiwo esinezinhlangothi ezintathu kanye nokubopha kwe-geotextile okungenela kuzo zombili izinhlangothi. Ngakho-ke, inamandla okuhambisa amanzi kahle kakhulu kanye nekhono lokukhipha amanzi. Inethiwekhi yokukhipha amanzi ehlanganisiwe yenziwe nge-polyethylene enobukhulu obuphezulu (i-HDPE） Njengezinto zokusetshenziswa, icutshungulwa ngenqubo ekhethekile yokubumba i-extrusion futhi inezendlalelo ezintathu zesakhiwo esikhethekile. Izimbambo eziphakathi ziqinile futhi zihlelwe ngobude ukuze zenze isiteshi sokukhipha amanzi; Izimbambo ezingenhla nezingezansi ezihlelwe ngobubanzi zakha ukwesekwa okuvimbela i-geotextile ukuthi ingangeni emgudwini wokukhipha amanzi futhi igcina ukusebenza kahle kokukhipha amanzi ngisho nangaphansi kwemithwalo ephezulu.

2, i-PCR Seepage drainage net mat

I-PCR Seepage drainage net mat iyinto evame ukusetshenziswa ohlelweni lokudonsa amanzi odongeni. Yenziwe ngezinto ze-polymer ezisezingeni eliphezulu futhi inesakhiwo senethiwekhi esiyingqayizivele, esivumela amanzi ukuthi ageleze ngokushesha. Ingavala nezinhlayiya zomhlabathi futhi ivimbele ukuguguleka komhlabathi. I-PCR Seepage drainage net mat ayigcini nje ngokuba nokusebenza kahle kokudonsa amanzi, kodwa futhi inokugcinwa komhlabathi okuhle kakhulu nokuqina. Izinto zayo zingaphinde zisetshenziswe futhi zisetshenziswe, okuhambisana nomqondo wesimanje wesakhiwo esiluhlaza, futhi kunganciphisa imfucuza yokwakha futhi kuvikele imvelo.

2. Isicelo esisebenzayo

1, inethiwekhi yokukhipha amanzi ehlanganisiwe

Inethiwekhi yokudonsa amanzi ehlanganisiwe inokusebenza kahle kakhulu kokudonsa amanzi kanye nokuqina kwesakhiwo, futhi ivame ukusetshenziswa kumaphrojekthi okudonsa amanzi afana nemigwaqo, amabhuloho, ukongiwa kwamanzi, izitimela, imigudu, amaphrojekthi kamasipala, amadamu okugcina amanzi, kanye nokuvikelwa kwemithambeka. Ingakhipha amanzi aqongelelekile ngokushesha phakathi kwesisekelo nesisekelo, ivimbe amanzi e-capillary, futhi ingahlanganiswa ohlelweni lokudonsa amanzi oluseceleni ukuze ifinyeze indlela yokudonsa amanzi yesisekelo futhi ithuthukise amandla okusekela kanye nokuqina kwesisekelo. Inethi yokudonsa amanzi ehlanganisiwe ingavimbela futhi izinhlawulo zesisekelo esingaphansi ukuthi zingangeni engqimbeni yesisekelo, isebenze njengento yokuzihlukanisa futhi ingase inciphise ukunyakaza kwecala kwengqimba yesisekelo ehlanganisiwe, ithuthukise ukusebenza kwesisekelo sonke.

2, i-PCR Seepage drainage net mat

Ama-PCR Seepage drainage net mat asetshenziswa kakhulu ekugcineni amanzi odongeni, ukuvikela imigwaqo emikhulu, amanzi angaphansi kwesitimela, ukuhlobisa uphahla kanye nokuthuthwa kwamanzi, amaphrojekthi okuvuselela imvelo kanye neminye imisebenzi. Iyakwazi ukwehlisa ngokushesha itafula lamanzi angaphansi komhlaba, inciphise okuqukethwe kwamanzi enhlabathini futhi ithuthukise amandla okuthwala kanye nokuqina kwesisekelo. Isakhiwo sayo senethiwekhi singavala ngempumelelo izinhlayiya zenhlabathi, sivimbele ukuguguleka kwenhlabathi futhi silondoloze ibhalansi yezemvelo ngenkathi sikhipha amanzi. I-PCR Seepage drainage net mat ine-air permeability enhle kakhulu, esiza ukushintshana kwegesi enhlabathini futhi ikhuthaze ukukhula kwezitshalo.

Umethi wokudonsa amanzi ophumayo

III. Ukwakhiwa nokugcinwa

1, inethiwekhi yokukhipha amanzi ehlanganisiwe

Ukwakhiwa kwenethi yokukhipha amanzi ehlanganisiwe kulula kakhulu futhi kulula ukuyisika nokuyibeka. Uma ubeka, qiniseka ukuthi indawo yokubeka ibushelelezi futhi ayinazo izinto ezibukhali, ukuze ingathinti ubuqotho kanye nomphumela wokusetshenziswa kwenethi yokukhipha amanzi. Amanethiwekhi okukhipha amanzi aseduze kufanele ahlanganiswe futhi alungiswe ukuqinisekisa ukuthi ukukhipha amanzi kubushelelezi. Ngokuphathelene nokugcinwa, kubalulekile ukuhlola njalo ukusetshenziswa kwenethi yokukhipha amanzi, ukuhlanza izithiyo ngesikhathi, nokugcina ukusebenza kwayo okuhle kokukhipha amanzi.

2, i-PCR Seepage drainage net mat

I-PCR Umethi wokudonsa amanzi ophumayo nawo ulula kakhulu ngesikhathi sokwakha, futhi ulula ngesisindo, kulula ukuwusika nokuwubeka, okunganciphisa kakhulu ubunzima bokwakha kanye nezindleko. Uma ubeka, qiniseka ukuthi umethi wokudonsa uhlanganiswe kahle nenhlabathi ukuvimbela ukuguguleka kwenhlabathi. Kufanele futhi ubekwe ngokwezidingo zomklamo, futhi unake ukugoqana nokulungiswa kwemethi yokudonsa amanzi ukuqinisekisa ukuthi amanzi ageleza kahle. Ngesikhathi sokulungisa, kubalulekile ukuhlola njalo ukusetshenziswa kwemethi yokudonsa amanzi, ukuhlanza ukuvaleka ngesikhathi, nokugcina ukusebenza kahle kokukhipha amanzi kanye nokugcinwa kwenhlabathi.

Njengoba kungabonakala ngenhla, inethi yokudonsa amanzi ehlanganisiwe kanye ne-PCR Kukhona umehluko omkhulu ekwakhiweni kwezinto, izici zesakhiwo, ukusetshenziswa okusebenzayo, ukwakhiwa kanye nokugcinwa kwama-seepage kanye nama-drainage net. Inethiwekhi yokudonsa amanzi ehlanganisiwe inokusebenza kahle kakhulu kokudonsa amanzi kanye nokuqina kwesakhiwo, futhi ivame ukusetshenziswa kumaphrojekthi ahlukahlukene okudonsa amanzi; Futhi i-PCR Seepage drainage net inezindawo ezinhle kakhulu zokudonsa amanzi, ukugcinwa kwenhlabathi kanye nezakhiwo zokungena komoya, futhi ivame ukusetshenziswa ohlelweni lokudonsa amanzi odongeni lokugcina amanzi. Lapho ukhetha izinto zokudonsa amanzi, izinto zokudonsa amanzi kufanele zicatshangelwe ngokuphelele ngokwezidingo zephrojekthi, izakhiwo zezinto kanye nezimo zokwakha ukuqinisekisa ikhwalithi nokuphepha kwephrojekthi.