Kushandiswa kwegeomembrane mumarara emarara

Geomembrane, sechinhu chinoshanda uye chakavimbika cheinjiniya, chinoshandiswa zvakanyanya mumunda wemarara emarara. Yayo yakasiyana-siyana yemuviri uye yemakemikari maitiro inoita kuti ive yakakosha tsigiro mumunda wemarara yakasimba kurapwa. Ichi chinyorwa chichaita hurukuro yakadzama pamusoro pekushandiswa kwegeomembrane mumarara emarara emarara kubva kune zvikamu zve geomembrane maitiro, marara akasimba emarara anodiwa, mienzaniso yekushandiswa, kushandiswa kwekushandiswa uye mararamiro emangwana ekusimudzira geomembrane mumarara emarara.

1. Hunhu hwe geomembrane

Geomembrane, inonyanya kugadzirwa neyepamusoro molecular polymer, ine yakanakisa kusapinda kwemvura uye anti-seepage zvivakwa. Ukobvu hwayo hunowanzo kuve 0.2 mm kusvika 2.0 mm Pakati, inogona kugadzirwa zvinoenderana nezvinodiwa zveinjiniya. Pamusoro pezvo, geomembrane zvakare ine yakanaka makemikari corrosion kuramba, kuchembera kuramba, kupfeka kuramba uye zvimwe zvimiro, uye inogona kuchengetedza kuita kwakagadzikana munzvimbo dzakasiyana dzakaoma.

2. Kudiwa kwekurasira marara

Nekuwedzera kwekukura kwemaguta, huwandu hwemarara anogadzirwa huri kuramba huchiwedzera, uye marara akaomarara rave dambudziko rekukurumidza kugadziriswa. Senzira yakajairika yekurapa, marara akasimba ane zvakanakira mutengo wakaderera uye nyore kushanda, asi zvakare anotarisana nematambudziko akadai sekudonha uye kusvibiswa. Naizvozvo, maitiro ekuona kuchengetedzwa uye kuchengetedzwa kwezvakatipoteredza kwemarara emarara yakave musoro wakakosha mumunda wekugadziriswa kwemarara.

3. Mienzaniso yekushandisa ye geomembrane mumarara emarara

1. Pombi

Mumadhishi, geomembranes anoshandiswa zvakanyanya muzasi isingapindire layer uye slope kudzivirira layer. Nekuisa geomembrane pasi nepamateru enzvimbo yekurasira ivhu, kusvibiswa kwenzvimbo yakapoteredza nemarara emarara kunogona kudzivirirwa zvinobudirira. Panguva imwecheteyo, iyo yakakomberedzwa yakakomberedzwa mugomba remarara inogona kusimbiswa nenzira ye-anti-seepage, kuparadzaniswa kwemvura, kuparadzaniswa uye anti-filtration, dhiraivha uye kusimbiswa uchishandisa geomembranes, geoclay mats, geotextiles, geogrid uye geodrainage zvinhu.
2. Kuraswa kwemarara kweindasitiri