Wararka

Isticmaalka Geomembrane
Dhinaca goobaha qashin-qubka ee deegaanka u saaxiibka ah: Xuubabka geotextile ee isku dhafan ayaa loo isticmaali karaa mashruucyada ay ka mid yihiin harooyinka caleenta ah iyo biyaha roobka iyo wasakhda weecinta ee daboolaya xuubabka goobaha qashin-qubka.
Qalabka joomembrane-ka-hortagga-muuqaalka ee qashin-qubka: cufnaanta sare HDPE # geomembrane #, walxo polymer, xoog sare, adeeg nolol dheer, iyo dherer sare.
Tilmaamaha geomembrane polyetylen cufan-sare: Balladhku inta badan waa 6m, dhumucdana waxa lagu hagaajin karaa inta u dhaxaysa 0.1mm iyo 3.0mm.
Waxaad u baahan tahay inaad ogaato ujeedada geomembrane loo baahan yahay marka hore.Noocyada kala duwan ee geomembrane waxay leeyihiin sifooyin iyo astaamo kala duwan, sida biyuhu, neefta, qabow u adkaysta, gabowga, iwm. Kaliya ka dib marka ujeedada la go'aamiyo waxaad dooran kartaa alaabta ku habboon.
Geomembrane waxaa loo kala saaray heerarka tayada ee soo socda iyadoo lagu salaynayo agabka kala duwan ee la isticmaalo:
Xuub ka-hortagga aragga caadiga ah, xuubka hore ee heer qaran ee ka-hortagga aragga (GB/T 17643-1998);
Xuubabka cusub ee heer qaran ee ka-hortagga aragga (GB/T17643-2011) GH-1 iyo GH-2S waa deegaan saaxiibtinimo, halka xuubka dhismaha magaalada ee ka-hortagga aragga (CJ/T 234-2006) uu leeyahay tilmaamo farsamo oo la mid ah heerka Mareykanka GM-13;
Cufnaanta sare ee polyetylen geomembrane, oo ah maadada geosynthetic-ka-hortagga ah ee muhiimka ah, ayaa muhiim u ah ilaalinta deegaanka iyo go'doominta-ka-hortagga aragga.Mashaariicdan deegaanka u fican ee ka hortagga jeexjeexyada, waxay ka hortagtaa in biyaha wasakhda ah iyo wasakhda wasakhda ahi ay galaan lakabka biyaha dhulka oo ay wasakheeyaan.Waxa kale oo loo isticmaali karaa dhigista lakabyo aan la taaban karin si looga hortago in biyaha la soo dhex galo.
Tallaabooyinka rakibidda geomembrane:
Diyaarinta isku xirka geomembrane polyetylen cufnaanta sare ee goobta qashin-qubka: Kahor intaadan bilaabin rakibidda geomembrane, waxaa lagama maarmaan ah in la nadiifiyo goobta dhismaha si loo hubiyo in dusha sare ee siman aan lahayn wax soo jiidasho leh ama shey fiiqan si looga fogaado waxyeelada geomembrane.
Talaabooyinka dhigista xuubabka-jiyootextile: Dhig xuubka geotextile goobta dhismaha, oo leh cidhifyo is dulsaaran oo qiyaastii ah 15cm, una diyaari inaad ku xidho mashiinka alxanka dhalaalaysa ee kulul.