Emaphrojekthini wokwakha nengqalasizinda, ukukhethwa kwezinto zokwakha kungathinta kakhulu ukuqina nokuthembeka kwesakhiwo sokugcina. Phakathi kwezinto ezihlukahlukene ezitholakalayo, ipayipi lensimbi elithambile ligqama ngenxa yokuguquguquka namandla. Kule bhulogi, sizohlola ukusetshenziswa okuningi kwepayipi lensimbi elithambile, ikakhulukazi endabeni yezinqwaba zamapayipi ensimbi ekhwalithi ephezulu, aklanyelwe ukuhlangabezana nezidingo ezinzima zokwakha zesimanje.
Insimbi emnene iyisinqumo esithandwayo embonini yezokwakha, eyaziwa ngokushisela nokuhleleka kwayo okuhle kakhulu. Iyakwazi ukumelana nezimo ezihlukahlukene zemvelo futhi ifaneleka ezinhlobonhlobo zezicelo. Okunye okuphawuleka kakhulu ukusetshenziswa kwepayipi lensimbi emnene kusekwakheni ama-cofferdam. Lezi zakhiwo zesikhashana zibalulekile ekudaleni indawo eyomile yokusebenza ezindaweni ezigcwele amanzi noma ezijwayele ukukhukhula. Izinqwaba zamapayipi ethu ensimbi aklanyelwe ngokukhethekile ukunikeza ukwethembeka nokuqina okudingekayo kwezicelo ezinjalo ezinzima.
Itholakala eCangzhou, eSifundazweni saseHebei, le nkampani ingumholi embonini yokukhiqiza insimbi kusukela yasungulwa ngo-1993. Le nkampani ihlanganisa indawo engamamitha-skwele angu-350,000 futhi inobuchwepheshe obusezingeni eliphezulu nemishini yokukhiqiza imikhiqizo yensimbi eseqophelweni eliphezulu ehlangabezana nezindinganiso zamazwe ngamazwe. Njengoba inempahla ephelele yezigidi ezingu-RMB 680 kanye nabasebenzi abazinikele abangama-680, inkampani izibophezele ekuhlinzekeni amakhasimende ngemikhiqizo namasevisi amahle kakhulu.
Ikhwalithi yinto ehamba phambili yebhizinisi lethu. Inqwaba yamapayipi ensimbi ngayinye ibhekana nenqubo eqinile yokulawula ikhwalithi ukuze kuqinisekiswe ukuthi ihlangabezana nezindinganiso eziphakeme kakhulu. Lokhu kunakekela ngokucophelela imininingwane kunikeza amakhasimende ethu ukuthula kwengqondo, azi ukuthi asebenzisa izinto ezinokwethenjelwa ezinhlelweni zawo zokwakha. Izinqwaba zamapayipi ethu ensimbi aziklanyelwe ama-cofferdam kuphela, kodwa futhi nezinhlobonhlobo zezinye izinhlelo zokusebenza, okuhlanganisa ukusekelwa kwesisekelo, ukwakhiwa kolwandle, kanye nokuqiniswa kwenhlabathi.
Ukuhlukahluka kweipayipi lensimbi elithambileayikhawulelwe ekusetshenzisweni kwayo kwesakhiwo. Ingambozwa kalula noma ilashwe ukuze ithuthukise ukumelana nokugqwala, iyenze ifanelekele ukusetshenziswa ezindaweni ezinokhahlo. Lokhu kuvumelana nezimo kwenza onjiniyela nosonkontileka basebenzise ipayipi lensimbi elithambile kumaphrojekthi ahlukahlukene kusukela ekwakhiweni kwezindawo zokuhlala kuya ekwakhiweni kwengqalasizinda emikhulu.
Ukwengeza, ukuphumelela kwezindleko zepayipi yensimbi emnene kwenza kube inketho ekhangayo kumaphrojekthi amaningi wokwakha. Ukutholakala kwayo kanye nokwenza lula kwayo kusiza ukunciphisa izindleko zabasebenzi futhi kufinyeze ubude bephrojekthi. Ngenxa yalokho, ochwepheshe abaningi bokwakha baphendukela epayipini lensimbi elithambile njengekhambi elithembekile lezidingo zabo.
Sengiphetha, ukuqonda ukuguquguquka kwepayipi lensimbi elithambile kubalulekile kunoma ubani obambe iqhaza ekwakhiweni nasekuthuthukisweni kwengqalasizinda. Izinqwaba zamapayipi ethu ensimbi zihlanganisa amandla, ukwethembeka kanye nokuvumelana nezimo kwensimbi ethambile, okuwenza alungele ukusetshenziswa okuhlukahlukene okuhlanganisa nama-cofferdam. Ngokuzibophezela kwethu kukhwalithi nokusungula izinto ezintsha, sizoqhubeka nokuhlinzeka imboni yezokwakha ngemikhiqizo ehlangabezana namazinga aphezulu. Kungakhathaliseki ukuthi uqala iphrojekthi entsha noma ufuna ukuthuthukisa isakhiwo esikhona, cabangela izinzuzo zepayipi lensimbi elithambile kanye nokuthula kwengqondo okuza nokusebenzisa izinqwaba zamapayipi ensimbi akhiwe ngobungcweti.
Isikhathi sokuthumela: Mar-24-2025