Pasi pemamiriro ekunaya kwemvura, iyo geotextile slope yekudzivirira chimiro inogona kunyatso shandisa kudzivirira kwayo. Munzvimbo umo geotextile isina kuvharwa, zvikamu zvikuru zvinopararira uye zvinobhururuka, zvichiita mamwe makomba; Munzvimbo yakafukidzwa negeotextile, madonhwe emvura anorova geotextile, achiparadzira kudzvanywa uye achidzikisa zvakanyanya simba rekuita paivhu remateru. Mushure mekukurwa kwepetal, simba rekupinda mukati memutumbi wehumambo rinodzikira zvishoma nezvishoma, uye slope runoff inozoita. Runoff inoumbwa pakati pe geotextiles, uye runoff inoparadzirwa kuburikidza ne geotextile, zvichiita kuti mvura inonaya iyerere ichidzika munzvimbo ine laminar. Pamusana pekuita kwe geotextiles, ma grooves akaumbwa nerunoff akaoma kubatanidza, ane nhamba shoma ye grooves uye kunonoka kukura kwe grooves. Kukukurwa kwemafine grooves hakuna kurongeka uye kwakaoma kuumba. Kukukurwa kwevhu kwakadzikira zvakanyanya kana zvichienzaniswa nemateru asina chinhu, nezvidimbu zvevhu zvinotenderera kudivi rekumusoro kwegeotextile nekuvharira migero uye mamwe makomba kumusoro kwerwizi.
Pasi pemamiriro ekunaya kwemvura yakawanda, geotextile yakasimudzwa zvimiro inogona kuchengetedza materu, uye sese, geotextile inogona kuvhara zvimiro zvakasimudzwa. Kana kunaya kwemvura kurova geotextile, inogona kuchengetedza zvakasimudzwa zvimiro uye kuderedza kukanganiswa pazviri. Muchikamu chekutanga chekunaya kwemvura, kureba kwechimiro chechimiro chinoputika kunotora mvura shoma; Muchikamu chekupedzisira chekunaya kwemvura, mutsetse wakabudikira unotora mvura yakawanda. Mushure mekukurwa kwevhu, simba rekupinza ivhu rinodzikira zvishoma nezvishoma, uye kuyerera kwemateru kunobva kwaita. Runoff inoumbwa pakati pe geotextiles, uye kuyerera kuburikidza neyakasimudzwa chimiro kunovharika, zvichikonzera kuderera kuyerera. Panguva imwecheteyo, zvimedu zvevhu zvinounganidza muchikamu chepamusoro chechimiro chakasimudzwa, uye kuyerera kwemvura kunoparadzirwa ne geotextile, zvichiita kuti runoff riyerere mune imwe laminar. Pamusana pekuvapo kwezvivakwa zvinoputika, ma grooves akaumbwa nerunoff akaoma kubatanidza, ane nhamba shoma ye grooves uye kunonoka kukura. Kukukurwa kwemafine grooves kwakagadzirwa zvishoma uye hakugone kuumbwa.
Kukukurwa kwevhu kwakadzikira zvikuru kana kuchienzaniswa nemateru asina chinhu, zvimedu zvichitenderera kudivi repamusoro pezvivakwa zvakabudikira uye zvichivharira migero uye mamwe makomba kumusoro kwerwizi. Kudzivirira kwaro kwakanyanya kunaka. Nekuda kwekuvharira kwezvivakwa zvinobuda pazvimedu zvevhu, kudzivirira kunonyanya kutaurwa kupfuura zvimiro zvisina kubuda.
Mukuita kwekuvaka geotextile, kuitira kuvandudza kunaka kwekuvaka kweinjiniya uye kuve nechokwadi chekuita kwakanaka kwegeotextiles, zvinotevera zvinofanirwa kutariswa. Chekutanga, kudzivirira geotextiles kubva pakukuvadzwa nematombo. Nekuda kwejira rakaita semasikirwo egeotextiles, kana akaiswa pamatombo, anotemwa nyore nyore nematombo anopinza panguva yekusangana nematombo aya, ayo anotadzisa kushandiswa kunoshanda kwekusefa uye kusimba kwavo, nekudaro kurasikirwa nekukosha kwekuvapo. Mukuvaka kongiri, zvinodikanwa kuisa musara wejecha rakanaka pazasi pe geotextile kana kuita basa rakakodzera rekuchenesa kuitira kuti uite basa rakanaka rekudzivirira uye rekudzivirira. Kechipiri, kusimba kwekuita kweakarukwa geotextiles kunowanzo kusimba munzira yekureba kupfuura munzira yakachinjika, nehupamhi pakati pe4-6 metres. Dzinoda kupatsanurwa panguva yekuvakwa kwemahombekombe erwizi, izvo zvinogona kutungamirira nyore kunzvimbo dzisina simba uye kukuvara kwekunze. Kana ma geotextiles asangana nematambudziko, hapana nzira yakanaka yekuachengeta. Naizvozvo, mukuvaka kongiri, kutarisisa kunofanirwa kubhadharwa kuwedzera zvishoma nezvishoma rwizi rwerwizi kudzivirira kuputika panguva yekuisa. Pakupedzisira, panguva yekugadzira nheyo, uremu hwemutoro hunofanira kuwedzerwa zvishoma nezvishoma uye kushushikana kumativi ose kunofanira kuchengetwa seyunifomu sezvinobvira. Kune rumwe rutivi, inogona kudzivirira kukanganisa kana kutsvedza kwe geotextiles, uye kune rumwe rutivi, inogona kuvandudza basa remvura yeprojekti yose, zvichiita kuti nheyo igare yakasimba.
Nguva yekutumira: May-29-2024