Ngomhla zi-6 kuZibandlela, 2020, Isemina yokuqala engangenwa ngamanzi nokulungisa i-Engineering Technology Seminar eyayisingathwe yi-Waterproof and Repair Materials and Engineering Technology Branch of China Concrete and Cement Products Association yabanjwa kahle eNanjing International Expo Center, esifundazweni saseJiangsu.Kumenywe amabhizinisi angaphezu kuka-50 emikhiqizo kasimende, okuhlanganisa nenkampani yethu.
Umhlangano ubusingathwe ngu-Liu Li, umqondisi we-concrete Science and Engineering Research Institute of China General Research Institute of Building Materials Co., LTD.Emhlanganweni, uLiu Li wafunda idokhumenti yokugunyazwa, igatsha likakhonkolo elandisiwe le-China Association of Concrete and Cement Products lashintsha igama lalo laba iGatsha Lobuchwepheshe elingangeni emanzini kanye Nokulungisa Izinto kanye Nobunjiniyela.UZeng Qingdong, unobhala-jikelele we-China Concrete and Cement Products Association, kanye noZhao Shunzeng, umongameli we-China Building Materials Science Research Institute Co., LTD., ngokuhlanganyela bavule igatsha.
Eminyakeni yamuva nje, ngokuthuthuka okusheshayo komnotho kazwelonke kanye nenhlalo, imithombo yemvelo efana nomhlaba, amanzi ahlanzekile ngokuya ngokushuba, ukuthuthukiswa kanye nokusetshenziswa kwendawo engaphansi komhlaba sekuye kwanda, indawo engaphansi yesakhiwo eside futhi ephakeme kakhulu, isikhungo esikhulu sezohwebo, ubunjiniyela bezimoto zikaloliwe ongaphansi komhlaba, umhubhe osebenza kahle wasemadolobheni njll njengobunjiniyela obukhulu obungaphansi komhlaba buyanda, kodwa inkinga ye-sepage yobunjiniyela obungaphansi komhlaba isengenye yephutha elivamile lekhwalithi yobunjiniyela, Sekuyizinkinga ezinzima ekuthuthukisweni okusimeme nokuluhlaza kwezokwakha. ubunjiniyela, futhi unomthelela omkhulu emphakathini nakwezomnotho.Kuze kube manje, akutholakalanga ukuthi impilo yesevisi yanoma yiziphi izinto eziphilayo ezingenawo amanzi zingalingana nekhonkrithi eqinisiwe, into eyinhloko yesakhiwo, kanye nempilo yesevisi yezinto ezijwayelekile ezingenawo amanzi yiminyaka engama-20 kuya kwengama-30 kuphela.Ngakho-ke, kubaluleke kakhulu ukuthuthukisa ubuchwepheshe bokuzivimbela emanzini wesakhiwo sikakhonkolo esinesikhathi esifanayo sokuphila sokuqinisekisa izinga lokuvimbela amanzi lonjiniyela ongaphansi komhlaba.
Isikhathi sokuthumela: Dec-29-2021