Muchiitiko chemazuva ano nenjivha yemitambo, kudzora fluid kutama kwakakosha kwemapurojekiti kunge landfill, reservoirs, uye zvirimo masisitimu. Chimwe chinhu chinotamba chinzvimbo chakakosha mune izvi zvekushandisa ndizvoGesynthetic clay liner(GCL). Ichi chinyorwa chinoongorora kufarirwa kweGesynthetic clay liners, ichitsanangura chimiro chavo, mashandiro, uye nei sarudzo dzakasarudzika dze hydraulic zvipingaidzo.
KunzwisisaGesynthetic clay liners
AGesynthetic clay linerIcho chinhu chisanganiswa chemukati mekubatanidza geotextiles, bentonite ivhu, uye dzimwe nguva maGomebranes. Iyo Core chikamu-sodium bentonite-igomba rinobata zvakanyanya rinopaza kana hydrate, vachiumba chipinganidzo chepfungwa chakaderera. Sandwiched pakati pezvikamu zve geotextiles, ino ivhu revhu inovimbisa kusimba kwavo kuchengeta chinja.
Iko kubvumidzwa kweGesynthetic clay linerinoreva kugona kwayo kudzora fluid fluid. Yakayerwa maererano neHydraulic inonder (kazhinji ≤1 × 10⁻⁹ ccls), ichi chivakwa chinoita gcles zvinoshamisa mukudzivirira zvakasvibiswa kana zvinwiwa zvinobva kune zvimedu zveinjiniya.
Nei zvinhu zvakazara mukatiGesynthetic clay liners
Kuparara ndiko kutsanangura hunhu hwe chero hydraulic chipinganidzo. ForGesynthetic clay liners, kufungidzira kwakaderera kunozivisa:
1.Enviongeal Dziviriro.
2: Inoderedza kujekesa mumakamu kana canage nekuderedza mvura yekutsvaga mvura.
3.regalatory kutevedzera: Inosangana nemamiriro ezvinhu akasimba emidziyo ine masisitimu mumapurogiramu eindasitiri.
Kuzvimba kwesodium bentonite ndiyo kiyi pano. Kana hydrate, ivhu rinowedzera kusvika ka15 times nguva yakaoma yakaoma, ichizadza voids uye kugadzira iyo isingaenzaniswi. Kunyangwe pasi pekumanikidza kwakanyanya kuyananiswa, kwakaiswa zvakanakaGesynthetic clay linerschengetedza mabasa avo ekupokana.
Zvinhu zvinokanganisa kufungidzira kweGesynthetic clay liners
Nepo GCLS yakavimbika, kufungidzira kwavo kunogona kusiyana zvichienderana:
- zviri mukati: Dry Bentonite ine mukurumbira wepamusoro; hydration inoshandura midziyo yayo yekuisa.
--.Computera uye kuvharirwa: Kumanikidza kwakaringana panguva yekuisa inovimbisa yunifomu yevhu kugoverwa.
--Comical kuenderana: Kuratidzira kumakemikari ane hutsinye (semuenzaniso, yakakwira-salinity fluids) inogona kuderedza kuzvimba.
Kuyedzwa pasi pemamiriro ezvinhu akaitwa saiti kwakakosha kuti usimbise aGesynthetic clay linerkuita.
Zvikumbiro zvinokweretesa kuderera kwekutanga kweGesynthetic clay liners
1.landfill caps uye zvigadziko: GCLS inoshandiswa zvakanyanya seechipiri liners pasi peGomebhebranes kuti iwane marara ane ngozi.
2.Mining mashandiro: Ivo vanodzivirira acid kudhirowa kwemugodhi kubva kusvibisa zvakasvibiswa zvakasikwa.
3.water infrastation: Mune macals kana madziva, gcls kuderedza kurasikirwa kurasikirwa.
Tichienzaniswa neyechinyakare yakafanana nemhondi yemhondi (CcLS),Gesynthetic clay linersGovera kukurumidza kuisirwa, kuderedza ukobvu, uye kushoma kwekufungidzira.
Kuchengetedza uye kuregererwa kweGesynthetic clay liners
Kuisirwa kwakakodzera kuri kutsoropodza. Punctures kana isina kukwana inodarika pakati peGCL rolls inogona kukanganisa kufungidzira. Nekufamba kwenguva, Bentonite kuzvisimbisa zvidimbu zvidiki zvekukuvadza, asi kuongorora nguva dzose kunokurudzirwa. Kana ichidzivirirwa kubva kuUV kuratidzwa uye manhamba kushushikana, aGesynthetic clay linerinogona kutora makumi emakore apfuura.
Ramangwana reGesynthetic clay liners
Kufambira mberi musainzi yesainzi kuri kuvandudza gcl kukuvara kwekuita. Kugadzirwa senge polymer-yakagadziriswa bentonite kana hybrid liners
Mhedziso
Gesynthetic clay linersIro ibwe rekona yemazuva ano hurongwa hurongwa, kupa isina kugadziriswa kubvumirana kwekutanga. Kusanganiswa kwavo kweGeoSynthetics uye kusikwa kwevhu kunoratidza zvinodhura-zvinobudirira, eco-hushamwari mhinduro dzemidziyo yemvura. Maindasitiri anokoshesa zvekutsigira, kudiwa kwekuita kwakakwirira-kuitaGesynthetic clay linerszvinongokura chete.
Nokunzwisisa yavo inonyora mechanics uye mashandiro, mainjiniya anogona kuendesa GCLS zvinobudirira, kuve nechokwadi chakakwenenzverwa uye chakanyanya kufarirwa zvakanyanya pasi rese.
Kutumira Nguva: Kukadzi-21-2025