Momwe Tinakwaniritsira Kufalikira kwa Zizindikiro 100% mu Ngalande Yomanga ya 600M？

Ngati mudayang'anirapo ntchito yomanga ngalande kapena pansi pa nthaka, mukudziwa kale: kulankhulana kodalirika ndi chitetezo. Pamene ogwira ntchito akukumba mamita mazana ambiri pansi pa nthaka, chizindikiro chofooka kapena chosagwira ntchito sichimangochepetsa ntchito—chimaika miyoyo pachiwopsezo. Ndakhala zaka 14 ndikupanga ndikuyika mayankho a zizindikiro m'malo ovuta a mafakitale ndi zomangamanga, ndipo lero ndikufuna kukutsogolerani mu pulojekiti yeniyeni yomwe ikuwonetsa zomwe uinjiniya wabwino, wopangidwa mwamakonda ungachite.

Ntchitoyi inali Tiantoushan Tunnel pa Shenzhen Outer Ring Expressway. Ndi ngalande yaikulu ya msewu waukulu, pafupifupi makilomita 2.2 kutalika pa dzenje lililonse, ndipo panthawi yomwe tinkafika, gululo linali litamaliza kukumba shaft yopendekera mamita 600. Pamene ngalandeyo inkapita pansi pa nthaka, chizindikiro chochokera ku nsanja zakunja sichinkatha kuswa miyala ndi konkire wokhuthala. Ogwira ntchito nthawi zambiri analibe zitsulo konse. Kugwirizana kunali kovuta, ndipo kulankhulana mwadzidzidzi kunali kosadalirika. Kampani yomangayo inkafunika njira yokhazikika komanso yanthawi yayitali yomwe ingapitirize kukumba.

Zinthu sizinali zophweka. Ngalandeyo inali ndi malo osakhazikika, fumbi lolemera, komanso makina othamanga maola 24, zomwe zinapangitsa kuti magetsi azisokoneza. Zowonjezera zizindikiro zachizolowezi sizingakhalepo kwa nthawi yayitali—kugwedezeka, fumbi, ndi kusokoneza kukanatha kuwaswa mwachangu kapena kuwapangitsa kukhala osakhazikika. Kuphatikiza apo, ngalandeyo inali ikukulitsidwabe, kotero makinawo anayenera kukhala osinthasintha komanso otheka kuwakulitsa, osati kukhazikitsa kamodzi kokha.

Sitinagwiritse ntchito zida zomwe sizili pashelefu. Pambuyo pofufuza kwathunthu pamalopo, tinapanga njira yotumizira ma signal ya ngalande yomangidwa mozungulira kapangidwe kakunja kotumizira ma signal mkati. Tinayika antenna yaying'ono yokhala ndi mphamvu zambiri kunja kwa khomo la ngalande kuti igwire ma signal oyera ochokera ku malo oyambira apafupi. Pogwiritsa ntchito chingwe cha ulusi chotsika mtengo, tinatumiza ma signal amenewo mkati mwa shaft ya mamita 600. Mkati mwake, ma antenna okhala ndi ma coverage otakata amafalitsa ma signal amphamvu komanso okhazikika m'malo onse ogwirira ntchito. Dongosolo lonselo linamangidwa kuti lisasokonezedwe, ligwire kugwedezeka, komanso kukula pamene ngalandeyo ikupita patsogolo.

Zotsatira zake zinali nthawi yomweyo. Titangoyatsa makinawo, foni ya aliyense wantchito inasintha kuchoka pa kusapereka chithandizo kupita ku mipiringidzo yonse. Mafoni anali omveka bwino, deta inkagwira ntchito bwino, ndipo mauthenga anali ofulumira. Titayesa, tinalemba kusintha kwa mphamvu ya chizindikiro ndi 70% komanso kuchuluka kwa kuyitanitsa kwa 100%. Palibe madera opanda ntchito, palibe kulumikizana komwe kwatsika, palibe zosadziwika panthawi ya ntchito yofunika kwambiri.

 

 

 

                       

 

 

 

 

Ntchitoyi si nkhani yopambana chabe—ndi umboni wakuti malo omanga ngalande ndi zomangamanga amafunika njira zopangidwira anthu ena, osati njira zogulitsira zinthu wamba. Kwa zaka zambiri, gulu lathu lamaliza mapulojekiti opitilira 500 ofanana okhudza zizindikiro za misewu ikuluikulu, njanji, ngalande, migodi, ndi malo opangira mafakitale. Sitimagulitsa zida zokha; timapanga machitidwe omwe amasunga antchito olumikizidwa komanso otetezeka.

 

 

                                 

 

 

Kaya mukugwira ntchito pa ngalande ya msewu waukulu, ntchito ya sitima, mgodi wapansi panthaka, kapena malo akuluakulu omanga, ngati mukulimbana ndi chizindikiro chofooka kapena kulumikizana kosakhazikika, ndingakuthandizeni. Gawani kukula kwa polojekiti yanu, malo okhala, ndi zosowa za kampani yanu, ndipo ndikupatsani upangiri womveka bwino komanso wothandiza kutengera zomwe mwakumana nazo pamunda—osalankhula zogulitsa, osalonjeza zambiri, koma mayankho ogwira ntchito.