Ikhava yomhlabathi eyenziwe nge-PP, eyaziwa nangokuthi i-PP elukiweyo i-geotextile noma indwangu yokulawula ukhula, iyindwangu ehlala isikhathi eside futhi ekwazi ukungena ngaphakathi eyenziwe ngezinto ze-polypropylene (PP). Ivamise ukusetjenziswa ekulungiseni amasimu, ingadi, ezolimo, kanye nezicelo zokwakha ukucindezela ukukhula kokhula, ukuvimbela ukuguguleka kwenhlabathi, nokunikeza ukuzinza phansi.
Ikhava yomhlabathi eyenziwe nge-PPibonakala ngokwakhiwa kwayo okulukiweyo, lapho amateyipu e-polypropylene noma izintambo zihlanganiswa ngephethini ye-crisscross ukuze kwakhiwe indwangu eqinile futhi ezinzile. Inqubo yokweluka inika indwangu amandla aphezulu aqinile, ukumelana nokukhala, kanye nokuzinza kwe-dimensional.
Inhloso enkulu ye-PP elukiweyo yokumboza umhlabathi ukuvimbela ukukhula kokhula ngokuvimbela ukukhanya kwelanga ukuthi kufinyelele emhlabathini. Ngokuvimbela ukuhluma nokukhula kokhula, kusiza ukugcina indawo ehlanzekile futhi ebukeka kahle ngenkathi kunciphisa isidingo sokutshala mathupha noma ukufaka isibulala-khula.
Ngokungeziwe ekulawuleni ukhula, ikhava yomhlabathi eyalukiwe ye-PP inikeza ezinye izinzuzo. Kuyasiza ukugcina umswakama emhlabathini ngokunciphisa ukuhwamuka, ngaleyo ndlela kukhuthaze ukukhula kwezitshalo okunempilo nokugcina amanzi. Indwangu iphinde isebenze njengesithiyo ngokumelene nokuguguleka kwenhlabathi, ukuvimbela ukulahlekelwa kwenhlabathi engaphezulu ebalulekile ngenxa yomoya noma ukugeleza kwamanzi.
Isembozo somhlabathi esilukiwe se-PP sitholakala ngezisindo ezihlukene, ububanzi, nobude ukuze sivumelane nezinhlelo ezihlukahlukene zokusebenza. Ukukhethwa kwesisindo esifanele kuncike ezintweni ezifana nokucindezela kokhula okulindelekile, ukuhamba ngezinyawo, kanye nohlobo lwezitshalo ezitshalwayo. Izindwangu eziwugqinsi nezisindayo zinikeza ukuqina okukhulu nokuphila isikhathi eside.
Ukufakwa kwesembozo somhlaba eselukiwe se-PP kuhilela ukulungisa umhlabathi ngokususa izimila ezikhona kanye nemfucumfucu. Indwangu ibe isibekwa phezu kwendawo elungisiwe futhi ivikelekile endaweni kusetshenziswa izigxobo noma ezinye izindlela zokubopha. Ukugqagqana okufanele nokuvikela imiphetho kubalulekile ukuze kuqinisekiswe ukumbozwa okuqhubekayo nokulawula ukhula ngempumelelo.
Kuyaphawuleka ukuthi nakuba ikhava yomhlabathi eyalukiwe ye-PP ikwazi ukungena emanzini nasemoyeni, ayihloselwe ukusetshenziswa lapho kudingeka khona ukugeleza kwamanzi okuningana. Ezimweni ezinjalo, ama-geotextiles ahlukile aklanyelwe ngokukhethekile ukudonsa amanzi kufanele asetshenziswe.
Sekukonke, ikhava yomhlabathi elukiwe ye-PP iyisixazululo esisebenza ngezindlela eziningi futhi esingabizi kakhulu sokulawula ukhula kanye nokusimamisa umhlabathi. Ukuqina kwayo kanye nezakhiwo ezicindezela ukhula kukwenza kube ukukhetha okudumile kumaphrojekthi ahlukahlukene wokuhlelwa kwezindawo kanye nezolimo.
Isikhathi sokuthumela: May-13-2024