Akụkọ

N'ihi arụmọrụ ya nke ọma na-egbochi seepage na ike ọrụ dị oke elu, a na-eji polyethylene (PE) eme ihe n'ọtụtụ ebe. N'ihe gbasara ihe owuwu ụlọ, polyethylene dị elu (HDPE) geomembrane, dị ka ụdị ihe ọhụrụ nke geotechnical, na-ejikarị eme ihe na nkà na ụzụ dị ka nchekwa mmiri, nchebe gburugburu ebe obibi, na ebe nkwụsị. Edemede a ga-enye nkọwa mmeghe, ngwa, na uru nke polyethylene geomembrane dị elu.

1. Okwu Mmalite elu-njupụta polyethylene geomembrane

Nnukwu njupụta polyethylene geomembrane bụ ụdị geosynthetic ihe emebere nke sitere na polyethylene dị elu (HDPE), nke nwere ike nrụpụta dị elu na nguzogide corrosion. E jiri ya tụnyere ihe ndị na-adịghị egbochi mmiri nke ọdịnala, polyethylene geomembrane dị elu nwere ọrụ mgbochi nke ọma na ogologo ndụ ọrụ. Nkọwa ya na-abụkarị mita 6 n'obosara yana 0.2 ruo 2.0 millimeters na ọkpụrụkpụ. Dabere na gburugburu ojiji dị iche iche, agba nke polyethylene geotextile dị elu nwere ike kewaa n'ime oji na ọcha.
2. Ngwa nke elu-njupụta polyethylene geomembrane

1. Water conservancy engineering: High density polyethylene geomembrane na-eji ọtụtụ ebe na mmiri conservancy engineering, dị ka reservoirs, embankments, osimiri management, wdg Na hydraulic engineering, elu-density polyethylene geomembrane bụ tumadi eji mgbochi seepage na iche, nke nwere ike. nke ọma na-egbochi ntinye mmiri na mbuze, ma melite nchekwa na nkwụsi ike nke injinia hydraulic.

2. Environmental engineering: Na gburugburu ebe obibi injinia, elu-njupụta polyethylene geomembrane bụ tumadi maka mgbochi seepage na iche na ebe ndị dị ka ebe a na-ekpofu ahịhịa na ebe a na-edozi mmiri. N'ihi na ọ mara mma mgbochi-seepage na corrosion iguzogide, elu-njupụta polyethylene geomembrane nwere ike nke ọma igbochi nsị na mkpofu ahịhịa, chebe ala mmiri na gburugburu ala.

3. Injinia ihe owuwu: N'ihe owuwu ihe owuwu, a na-eji polyethylene geomembrane dị elu eme ihe maka mkpuchi mmiri na iche na okpuru ulo, ọwara mmiri, ụzọ ụgbọ oloko, na ebe ndị ọzọ. E jiri ya tụnyere ihe ndị na-adịghị egbochi mmiri nke ọdịnala, polyethylene geomembrane dị elu nwere ọrụ mgbochi na-adịghị mma na ogologo ndụ ọrụ, nke nwere ike imeziwanye nchekwa na nkwụsi ike nke ụlọ.

3. Uru nke elu-njupụta polyethylene geomembrane

1. Ọmarịcha ihe mgbochi na-ahụ anya: Polyethylene geomembrane dị elu na-arụ ọrụ nke ọma na-arụ ọrụ nke ọma, nke nwere ike igbochi ntinye mmiri na nbibi nke ọma, ma melite nchekwa na nkwụsi ike nke ọrụ nchekwa mmiri.

2. Nguzogide corrosion siri ike: Polyethylene geomembrane dị elu nwere nguzogide corrosion siri ike ma nwee ike iguzogide mmebi nke kemịkalụ dị iche iche, na-egbochi nke ọma nsị na mkpofu ahịhịa.

3. Ogologo oge ndụ: Ndụ ọrụ nke polyethylene geomembrane dị elu na-adịkarị karịa afọ 20, nke nwere ike belata ụgwọ ọrụ nhazi nke ọma.

4. Ihe owuwu dị mfe: Ihe owuwu nke polyethylene geomembrane dị elu dị mfe, ọ pụkwara ijikọ ya site na ịgbado ọkụ ma ọ bụ njikọ. The ewu ọsọ bụ ngwa ngwa, nke nwere ike n'ụzọ dị irè ebelata oru ngo oge.

5. Nchekwa gburugburu ebe obibi: Nnukwu njupụta polyethylene geomembrane adịghị egbu egbu ma na-esi ísì ụtọ, adịghị emepụta ihe ndị na-emerụ ahụ, adịghị emerụ ahụ na gburugburu ebe obibi, na-emezu ihe ndị chọrọ gburugburu ebe obibi. Ka ọ dị ugbu a, n'ihi arụmọrụ ya nke ọma na-egbochi ịnya mmiri, ọ nwere ike igbochi nkwụsị nke ihe ndị na-emerụ ahụ ma hụ na nchekwa nke ndụ na ihe onwunwe ndị mmadụ.
4, Nkwubi okwu
Na nchịkọta, elu-njupụta polyethylene geomembrane, dị ka ụdị ọhụrụ nke geotechnical ihe onwunwe, nwere uru dị ka magburu onwe mgbochi seepage arụmọrụ, corrosion iguzogide, ogologo ọrụ ndụ, mfe ewu, gburugburu ebe obibi nchebe na nchekwa. Ya mere, a na-eji ya eme ihe n'ọtụtụ ebe dị ka nchekwa mmiri, nchekwa gburugburu ebe obibi, na injinia ihe owuwu. Site na mmepe nke teknụzụ na-aga n'ihu, arụmọrụ na ngwa ngwa nke polyethylene geomembrane dị elu ga-agbasawanye ma melite, na-enye ọrụ ka mma maka mmepụta na ndụ mmadụ.