Njengoko iimfuno zomgangatho wolawulo lokuvuza kwamanzi kwiiprojekthi zolondolozo lwamanzi, ukhuseleko lokusingqongileyo, kunye nobunjineli bemasipala ziqhubeka zisanda, ii-geomembranes ezisebenzayo kakhulu ziye zaba zizinto ezibalulekileyo zokwakha ubunjineli banamhlanje. Njengeshishini elikhulayo kwicandelo le-geosynthetics laseTshayina, iShandong Hongyue Environmental Engineering Co., Ltd—ngokuzinikela kwayo okunzulu kwi-R&D kunye nolawulo lomgangatho oluqinileyo—ivelisa uthotho lweemveliso ze-geomembrane (kubandakanya i-HDPE) ezineenzuzo ezintandathu eziphambili: ulawulo oluphezulu lokuvuza kwamanzi, ukumelana nokugqwala okugqwesileyo, ukuqina kwexesha elide, ukusebenza kakuhle kokwakha, ukuba nobuhlobo nokusingqongileyo, kunye nokusebenza kakuhle kweendleko. Ezi mveliso zisetyenziswa kakhulu kwiindawo ezifana nokwakhiwa kweendawo zokulahla inkunkuma, ukuthintela ukuvuza kwamanzi, ukulima amachibi, kunye nobunjineli bemasipala. I-Hongyue ikhusele ngempumelelo iiprojekthi ezininzi eziphambili—kuquka uMlambo iHutuo, iBaoding City Ring Water System, kunye neJinan Landfill—ngaloo ndlela iseka umlinganiselo omtsha womgangatho ngaphakathi kwishishini.
I. Ulawulo Lokugqibela Lokuntywila: Akukho Kuphuma Kwethontsi Elinye
Ii-geomembrane zeHongyue Environmental zenziwe kusetyenziswa i-resin eyi-High-Density Polyethylene (HDPE) virgin resin ekumgangatho ophezulu kunye nenkqubo yokukhupha amanzi enamaleko amathathu. Ezi mveliso zine-permeability coefficient engaphantsi kwe-1×10⁻¹⁷ cm/s—edlula kakhulu umgangatho wesizwe (GB/T 17643-2011)—ngaloo ndlela zifezekisa isiphumo sokulawula ukuvuza esisondela “ekuvuzeni okungavuziyo.” Nokuba zijongene nokuvuza kwamanzi kwindawo yokulahla inkunkuma, amanzi amdaka, okanye iindawo zamanzi eziqhelekileyo, ii-geomembrane zithintela ukungena kwamanzi ngempumelelo, zisusa umngcipheko wokuvuza kumthombo kwaye zakhe “umqobo ongangeni manzi” kwiprojekthi yobunjineli.
II. Ukumelana Nokugqwala Okungaqhelekanga: Ukungabi Naloyiko Ngokuchasene Nokugqwala
Ezi mveliso zibonisa uzinzo olubalaseleyo lweekhemikhali, ezikwaziyo ukumelana nokuchatshazelwa ixesha elide ziindlela ezahlukeneyo zokubola—kuquka ii-asidi ezinamandla, iziseko ezinamandla, iityuwa, kunye neeoyile—ngaphakathi koluhlu lwe-pH oluphakathi kwe-2 ukuya kwi-13. Kwanakwiindawo ezibola kakhulu—ezifana neendawo zokulahla inkunkuma, amachibi amanzi amdaka eekhemikhali, kunye namachibi angasemva kwemigodi—ii-geomembrane zigcina ulungelelwaniso lwazo lwesakhiwo kunye nokusebenza okuzinzileyo; aziboli, aziqhekeki, okanye zisilele, ngaloo ndlela ziqinisekisa ukusebenza ngokukhuselekileyo kwexesha elide kweeprojekthi zobunjineli phantsi kweemeko zokusebenza ezinzima.
III. Ukuqina kobushushu obubanzi: Ubomi obude benkonzo
Ngokufaka izongezo ezikhethekileyo—ezifana nomnyama wekhabhoni okumgangatho ophezulu, ii-antioxidants, kunye nezifunxi ze-UV—ezi mveliso zinikwe amandla angaqhelekanga okumelana nemozulu kunye namandla okulwa nokwaluphala. Ikwazi ukumelana nobushushu obuqhelekileyo obuqala kwi -70°C ukuya kwi-110°C, nto leyo eyenza ukuba ikwazi ukumelana neemeko zendalo ezinzima ezifana nokubanda kakhulu, ubushushu obutshisayo, ukuvezwa yi-UV enamandla, kunye nemvula enkulu. Nokuba ivezwa kwiindawo ezingaphandle okanye igqunywe phantsi komhlaba, le nto inika ubomi benkonzo beminyaka engama-30 ukuya kwengama-50—idlula kakhulu eyokusetyenziswa kwezinto zemveli ezingangenisi amanzi—ngaloo ndlela kunciphisa kakhulu iindleko zokugcinwa kwexesha elide kwiiprojekthi zobunjineli.
IV. Ilungele indalo, ikhuselekile, kwaye ayinabungozi
Le mveliso ayinazo izongezo zinobuthi okanye iintsimbi ezinzima; ifumene isiqinisekiso sokuba "yiMpahla yokwakha eluhlaza neyobuhlobo neNdalo" kwaye ihambelana ngokupheleleyo nemigangatho yokhuseleko lwendalo kazwelonke. Ikhuselekile ukuba idibane ngqo namanzi okusela kunye neendawo zokulima iintlanzi, kuba ayinabungozi, ayinavumba, kwaye ayingcolisi. Ayithinteli nje kuphela ukusasazeka kwezinto ezingcolisayo—ngaloo ndlela ikhusela umhlaba kunye neendawo eziphantsi komhlaba—kodwa izinto ngokwazo ziyakwazi ukuphinda zisetyenziswe, zifezekisa ngokwenene ulungelelwano oluhambelanayo noluluncedo phakathi kolwakhiwo lobunjineli kunye nolondolozo lwendalo.
“Umgangatho wobunjineli uqala ngezinto ezisetyenzisiweyo. Sihlala siqinile ekuzibopheleleni kwethu ekuqhubeni uphuculo lwemveliso ngokusebenzisa ubuchule betekhnoloji, sinike abathengi bethu izisombululo ezithembekileyo zokulwa nokuvuza,” utshilo ummeli waseShandong Hongyue Environmental Protection. “Le nkampani iya kuqhubeka nokuxhasa umoya wobugcisa, isebenzisa iimveliso zethu ezikumgangatho wehlabathi kunye neenkonzo ezipheleleyo ukunceda ukuqinisa iziseko zeprojekthi ezichasene nokuvuza kuzwelonke, ngaloo ndlela senza igalelo elinamandla kulondolozo lwendalo kunye nophuhliso lweziseko.”
Ixesha leposi: Epreli-14-2026
