Uyini umehluko phakathi kwe-composite drainage net kanye ne-geomat mat

1. Ukuqhathaniswa kwezinto kanye nesakhiwo

1、Inethi yokukhipha amanzi ehlanganisiwe yakhiwe ngesisekelo se-mesh sepulasitiki esinezinhlangothi ezintathu kanye ne-geotextile evumela amanzi ukungena eboshiwe nhlangothi zombili. Isisekelo se-mesh sepulasitiki ngokuvamile senziwe nge-polyethylene enobukhulu obuphezulu (HDPE) Yenziwe ngezinto ezinjalo ze-polymer, inezici zamandla aphezulu, ukumelana nokugqwala kanye nokumelana nokuguga. Ama-geotextile avumela amanzi ukungena angathuthukisa ukugeleza kwamanzi kanye nezakhiwo zokuhlunga zezinto, avimbele izinhlayiya zomhlabathi ukuthi zingangeni emseleni wokukhipha amanzi. Inethi yokukhipha amanzi ehlanganisiwe inesakhiwo esikhethekile esinezingqimba ezintathu, ngakho-ke ukusebenza kwayo kokukhipha amanzi kanye namandla okudonsa kuhle kakhulu.

2、Umati we-geomat wenziwe ngokufakwa kwe-mesh melt, oqukethe i-geonet core esezingeni eliphezulu kanye ne-geotextile engalukiwe enezimbobo ezibhobozwe ngenaliti nezimbobo ezinhlangothini zombili. Isakhiwo se-mesh esinezinhlangothi ezintathu samamati we-geomat sivumela amanzi ukuthi ageleze ngokushesha, futhi singavala ngempumelelo izinhlayiya zomhlabathi ukuvimbela ukuguguleka komhlabathi. Umklamo wawo we-mesh oyingqayizivele uvumela ukuthi ugcine ukusebenza kahle kakhulu kokukhipha amanzi ngaphansi kwemithwalo ephezulu.

2. Ukuqhathaniswa kokusebenza

1、Ukusebenza kokukhipha amanzi: Amanethi okukhipha amanzi ahlanganisiwe kanye nama-geomat mat anokusebenza kahle kakhulu kokukhipha amanzi, kodwa ukusebenza kahle kokukhipha amanzi kwamanethi okukhipha amanzi ahlanganisiwe kungaba phezulu. Ngenxa yokuthi iyinhlanganisela ye-plastic mesh core enezinhlangothi ezintathu kanye ne-geotextile engena emanzini, i-mesh yayo ingakhipha amanzi aqongelelwe ngokushesha futhi inciphise isikhathi sokukhipha amanzi.

2、Amandla okudonswa: Inethi yokudonsa amanzi ehlanganisiwe inamandla amakhulu okudonswa futhi ingamelana nemithwalo emikhulu. Nakuba i-geomat mat nayo inamandla athile okudonswa, imbi kakhulu kunenethi yokudonsa amanzi.

3、Ukumelana Nokugqwala: Zombili izinto zinokumelana okuhle kakhulu nokugqwala futhi zingasetshenziswa ezindaweni ezigqwala njenge-asidi, ama-alkali kanye nosawoti isikhathi eside. Kodwa-ke, ingxenye eyinhloko yenethi yokudonsa amanzi ehlanganisiwe yizinto ze-polymer, ngakho-ke inokumelana okungcono nokugqwala kwezinye izindawo ezimbi kakhulu.

4、Ukulula kokwakha: Amanethiwekhi okudonsa amanzi ahlanganisiwe kanye nama-geomat mat anokusebenziseka kalula ekwakheni. Ngenxa yokuthi inetha lokudonsa amanzi elihlanganisiwe lithatha isimo sama-roll noma amashidi, kulula kakhulu ukuwabeka. Kodwa-ke, ama-geomat mat kulula ukuwavumelanisa nezimo zokwakha eziyinkimbinkimbi ngenxa yokuguquguquka kwawo okuhle.

3. Ukuqhathaniswa kwezimo zohlelo lokusebenza

1、Inethiwekhi yokudonsa amanzi ehlanganisiwe isetshenziswa kakhulu kumaphrojekthi okudonsa amanzi afana nojantshi, imigwaqo emikhulu, imigudu, amaphrojekthi kamasipala, amadamu okugcina amanzi, kanye nokuvikelwa kwemithambeka. Isebenza kahle kakhulu ekukhipheni amanzi kanye namandla aphezulu okudonseka. Ezindaweni zokulahla udoti, inethiwekhi yokudonsa amanzi ehlanganisiwe ingasetshenziswa futhi engqimbeni yokudonsa amanzi angaphansi komhlaba, ungqimba lokuthola ukuvuza, ungqimba lokudonsa amanzi oluqoqwe, njll.

2. Ama-geomat mata angasetshenziswa ekuvikeleni imigwaqo emikhulu, ekukhipheni amanzi ngaphansi kwesitimela, ekuhlanzeni uphahla kanye nasekukhipheni amanzi, kumaphrojekthi okuvuselela imvelo kanye nakwezinye izinkambu. Ezindaweni zokulahla udoti, angakhipha i-biogas ekhiqizwa ukubilisa enhlabathini ukuvimbela ukuqongelela kwegesi ekubangeni izingozi zokuphepha ezingaba khona.

Kungabonakala kulokhu okungenhla ukuthi kunomehluko omkhulu phakathi kwamanethi okudonsa amanzi ahlanganisiwe kanye nama-geomat mat ngokwezinto ezibonakalayo, isakhiwo, ukusebenza kanye nezimo zokusetshenziswa. Kumaphrojekthi angempela, izinto zokudonsa amanzi ezifanele kufanele zikhethwe ngokuya ngezidingo ezithile kanye nezimo zemvelo. Amanethiwekhi okudonsa amanzi ahlanganisiwe afanelekela izimo zobunjiniyela ezidinga ukudonsa amanzi okusebenzayo kanye namandla aphezulu okudonseka, kuyilapho ama-geomat mat efanelekile kakhulu kumaphrojekthi adinga ukuguquguquka okuhle kanye nokuzivumelanisa nezimo zokwakha eziyinkimbinkimbi.