Palibe malo ogwirira ntchito omwe ali ofanana, koma nthawi zambiri amakhala ndi chinthu chimodzi chofanana: onse ali pamwamba pamadzi. Izi sizinali choncho pamene akuluakulu achitetezo achitetezo aboma ndi madamu a gulu lankhondo ku mitsinje ya Mississippi pa Rock Island, Illinois.
Lock ndi Dam 15 adamangidwa mu 1931 ndi mipanda yamatanda ndi mitengo. Kwa zaka zambiri, magalimoto opitilira maberge adayambitsa kulephera kwa maziko akale pakhoma lotsogolera logwiritsira ntchito ndi barge kuti alowemo kulowa m'chipinda chotseka.
Alm Cywer, kampani yolowera kummawa ku East, Illinois, idasaina mgwirizano wofunikira kwambiri ndi madera ankhondo ku Runland District kuti awononge ndege 12 30--phazi. Phatikizani ndikukhazikitsa shafts 63.
"Mbali yomwe tidayenera kupukutira inali kutalika kwambiri, ndikuti, "Zonsezi ndi pafupifupi 7 mpaka 8 mapazi pansi pamadzi, omwe amabweretsa vuto lalikulu."
Kuti mutsirize ntchitoyi, Zimmermann iyenera kupeza zida zoyenera. Choyamba, amafunikira chopukusira chomwe chingagwire ntchito pansi pamadzi. Chachiwiri, amafunikira ukadaulo womwe umalola wogwiritsa ntchito kuti asunge malo otsetsereka popera pamadzi. Adafunsa njira zoyendera msewu ndikupereka kampani yothandizira.
Zotsatira zake ndikugwiritsa ntchito komatsu Izi zimalola kuti chiwolowetse boma kuti ligwiritse ntchito njira ya 3 kuti ithetse kuzama ndikukhala olondola pakupera, ngakhale mtsinjewo utasinthasintha.
"Deres Welge ndi Bryan adakubadira izi pamodzi, ndipo Chris Potter adathandizanso," Zimmerman adatero.
Kugwirizira Chitsanzo Makina akupera pansi pamadzi, wothandizirayo amatha kuyang'ana pazenera mu CB ndi kudziwa komwe ali komanso komwe akufuna kupita.
"Kuzama kwakukumba kumasiyanasiyana ndi mtsinje," Zimmerman anati. "Ubwino wa ukadaulo uwu ndichakuti titha kumvetsetsa nthawi zonse kuti tisamakwane mosasamala mulingo wamadzi. Wogwiritsa ntchito nthawi zonse amakhala ndi ntchito yolondola. Izi ndizosangalatsa kwambiri. "
"Sitinagwiritsepo ntchito pafupifupi 3D pansi pamadzi," Zimmerman adatero. "Tinkachita zachipongwe, koma ukadaulo waukadaulo umatilola kudziwa kwenikweni komwe tili.
Kugwiritsa ntchito makina anzeru a Komatsu adathandizira herm yapadziko lonse kuti amalize ntchitoyo pafupifupi theka la nthawi yomwe akuyembekezeka.
Zimmerman zikukumbukira kuti: "Dongosolo lopimizira lili kwa milungu iwiri," Zimmerman anakumbukira. "Tidabweretsanso PC490 Lachinayi, kenako tidayika chopukusira Lachisanu ndikujambulira mfundo zowongolera mozungulira. Tinayamba kupera Lolemba ndipo tidakhala Lachiwiri lokha, lomwe ndi labwino kwambiri. Tonse tidamaliza Lachisanu. Iyi ndi njira yokhayo yotuluka. " Ceg
Chitsogozo cha zomangamanga chimaphimba dzikolo kudzera m'manyuzipepala anayi azaka zinayi, kupereka nkhani ndi chidziwitso pakumanga ndi zida zomangamanga, komanso zida zomangira zogulitsidwa mdera lanu. Tsopano tikukweza mautumikiwa ndi zidziwitso pa intaneti. Pezani nkhani ndi zida zomwe mukufuna komanso zomwe mungathe. mfundo zazinsinsi
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Post Nthawi: Sep-01-2021