Izidingo ezijwayelekile zokubeka ze-geomembrane eyinhlanganisela ngokuyisisekelo ziyefana nalezo ze-geomembrane ephikisana nokubona, kodwa umehluko ukuthi ukushiselwa kwe-geomembrane eyinhlanganisela kudinga ukuxhunywa ngesikhathi esisodwa kwe-membrane nendwangu ukuze kuqinisekiswe ubuqotho be-geomembrane eyinhlanganisela. Ngaphambi kokushisela, ukubekwa kwe-geomembrane eyinhlanganisela endaweni engaphansi kulungiswa ikakhulukazi amasaka esihlabathi acindezela imiphetho namakhona, kuyilapho umqansa udinga amasaka esihlabathi, isembozo senhlabathi kanye nomsele wehange ukuze kubambisane futhi kulungiswe.
Indlela yokulungisa yomqansa idinga ukushintsha ukuhleleka ngokuya ngokuhleleka kwe-geomembrane eyinhlanganisela. Siyazi ukuthi ukubekwa kwe-geomembrane eyinhlanganisela kudinga ukushayelwa ukusuka kolunye uhlangothi kuye kolunye. Uma ukubekwa kusanda kuqaliswa, kuyadingeka ukuthi ubeke ubude obanele ekuqaleni kwe-geomembrane eyinhlanganisela ukuze kumiswe ihange. Ngemuva kokuthi unqenqema lwe-geomembrane eyinhlanganisela selugqitshwe emgodini wokunamathisela, i-geomembrane eyinhlanganisela igandaywa phansi emthambekeni, bese isikhwama sesihlabathi sisetshenziselwa ukucindezela nokuzinza endaweni ephansi ye-slope phansi ukulungisa i-geomembrane eyinhlanganisela emthambekeni. , bese kwenziwa ukubekwa okulandelayo; Uma i-geomembrane eyinhlanganisela ishayelelwa endaweni eyehlelayo, indawo engaphansi yendawo eyehlelayo kufanele icindezelwe ngokuqinile ngamasaka esihlabathi, bese i-geomembrane eyinhlanganisela kufanele ibekwe endaweni eyehlelayo, bese kusetshenziswe umsele wehange ukuze kulungiswe indawo ezungezile. umphetho.
1. Lapho ulungisa i-geomembrane eyinhlanganisela emthambekeni onomsele wehange kanye nezikhwama zesihlabathi, qaphela inani lezikhwama zesihlabathi endaweni engaphansi yongqimba olungezansi lomthambeka, futhi usebenzise izikhwama zesihlabathi ukuze ucindezele ngokuqinile kulo lonke ibanga elithile;
2. Ukujula nobubanzi bomsele wokunamathisela okusetshenzwa kulengwa kuzohambisana nezinhlinzeko zezinga lokwakha. Ngesikhathi esifanayo, i-groove izovulwa ngaphakathi komsele wokunamathisela, unqenqema lwe-geomembrane eyinhlanganisela luzofakwa emgodini, bese inhlabathi entantayo isetshenziselwe ukuminyanisa, okungavimbela ngempumelelo i-geomembrane eyinhlanganisela ukuthi ingawi. indawo emthambekeni;
3. Uma ukuphakama komqansa kuphezulu, njengamachibi amakhulu okwenziwa namanye amaphrojekthi wobunjiniyela, kuyadingeka ukwengeza ukuqinisa imisele ye-anchorage phakathi nomqansa, ukuze udlale indima yokuzinza ye-geomembrane eyinhlanganisela indawo emthambekeni;
4. Uma ubude bomqansa bubude, njengothango lomfula kanye namanye amaphrojekthi wobunjiniyela, umsele wokunamathisela oqinile ungengezwa ukusuka phezulu komthambeka ukuya phansi komthambeka ngemva kwebanga elithile ukuze kuvinjelwe ingxenye yokugoqa noma ukunyakaza kwe-geomembrane eyinhlanganisela ngemva kokucindezeleka.
Isikhathi sokuthumela: Mar-15-2023