"Babban aikin haƙa rami" ya haƙa hanzarin gadar kogin Yanji Yangtze.
Haɓaka tsarin sufuri mai cikakken tsari. Haɗa kai cikin tsarin sufuri mai girma uku na ƙasa, haɓaka haɓaka tsarin sufuri na "babban ɗaya da fikafikai biyu" daga nau'in "Y" zuwa nau'in "△", da kuma hanzarta gina zamani tare da hanyoyi huɗu na gabas-yamma, arewa-kudu, haɗin rafi huɗu, da haɗin ƙarfe, ruwa, jama'a da iska mai hanyoyi huɗu. Tsarin sufuri mai haɗaka. Tsarin hakar ma'adinai na Turkiyya.
——Takaitaccen Rahoton Majalisar Jam'iyyar Lardin karo na 12
Da ƙarfe 10:30 na ranar 14 ga Yuli, rana mai zafi ta yi kama da wuta. Wurin gina gadar kogin Yanji Yangtze, wani muhimmin aikin lardinmu, yana ta ƙara a gefen kogin Yangtze a ƙauyen Songshan, garin Yanji, birnin Ezhou.
A wurin ginin babban hasumiyar da ke gefen kudu mai fadin murabba'in mita 1,000, injinan haƙa rijiyoyi guda huɗu sun yi ƙara mai ƙarfi. Kauri na haƙa rijiyoyin ya yi zagaye da ƙasa, diamita na mita 3.2. Ƙarar ƙarar ta sa ƙafafun suka yi rawar jiki kaɗan, sannan aka tura lakar da aka haƙa a cikin tafkin laka don a yi mata laka.
"Da shi, an tabbatar da kammala ginin harsashin tukwane 56 kafin matakin ruwan Kogin Yangtze mai yawa." Da yake nuni ga ɗaya daga cikin "Big Macs" masu tsayin mita 40 masu kore, manajan aikin CCCC Second Aviation Bureau Wu Xiaobin mai gumi ya yi murmushi a fuskarsa mai duhu.
Maki 44.8 na Celsius! Kusa da wannan babban injin haƙa rami mai haƙowa na Shanhe na cikin gida, wani ɗan rahoto daga Hubei Daily ya ɗauki ma'aunin zafi don auna zafin jiki na ainihin lokacin. Duk da haka, wannan "babban haƙa rami" ba ya jin tsoron zafi mai yawa, kuma yana haƙa ƙasa da mita ɗaya bayan ɗaya. Direban, Master Zhao, yana aiki cikin nutsuwa a cikin motar haya mai tsayin sama da mita 10.
Babban mashigin hasumiyar kudu ta gadar kogin Yanji Yangtze ya ɗauki harsashin rukuni, kuma dole ne a haƙa mafi zurfin wurin har zuwa mita 76. Abin da ya fi wahala shi ne cewa mashigin yana gefen yankin lahani na ƙasa, tare da rarrabawar tsaunuka masu rikitarwa da ƙarfin duwatsu marasa daidaito. Idan aka yi amfani da haƙan iska na gargajiya da haƙan juyawa don gini, yana da wuya a kammala aikin akan lokaci.
Kamfanin gadar Hubei CCIC Yanji da Sashen Ayyukan Ofishin Jiragen Sama na Biyu na CCCC sun yanke shawarar zuba jari sama da yuan miliyan 20 don gabatar da mafi ƙarfin injin haƙa rijiyoyin mai juyawa a China don shiga cikin ginin babban harsashin tudun jiragen ruwa. An sanye shi da injinan lantarki biyu masu ƙarfi biyar. Duk injin ɗin yana da nauyin tan 450, wanda yayi daidai da nauyin kusan motoci 400. Matsakaicin diamita na haƙa rijiyoyin zai iya kaiwa mita 7, kuma matsakaicin zurfin haƙa rijiyoyin zai iya kaiwa mita 170, wanda zai iya biyan buƙatun manyan ramuka masu zurfi da kuma taurin kai mai yawa. Bukatun tudun da aka saka a cikin dutse.
Ina sihirin "super drill" yake? Guan Aijun, babban manajan Hubei Communications Yanji Bridge Company, ya nuna babban taksin ya ce akwai allon gani a kai, kuma ana iya ganin sassa daban-daban yayin gini, kuma tsarin zai iya daidaita bayanai ta atomatik kamar tsayen ramin. Hakanan yana iya yin ƙararrawa ta atomatik idan akwai haɗari. Bugu da ƙari, yana iya haƙa tulu a cikin matsakaicin kwanaki 5, wanda ya fi sauri fiye da na'urorin haƙa na yau da kullun sau 5, kuma yana iya "cizon" ƙasusuwa masu tauri kamar basalt.
A ranar 24 ga Maris, an fara aikin "Super Drill" a karon farko, kuma ya nuna babban iko a ginin gadar kogin Yanji Yangtze. Zuwa yanzu, an kammala harsashin tukwane 13 da inganci mai kyau.
Da jimillar jarin da aka zuba na yuan biliyan 13.766, Hubei Communications Investment Group ta zuba jari kuma ta gina aikin Tashar E-Huang River Crossing Channel ta Biyu (Yanji Yangtze River Bridge and Connection), mai tsawon kimanin kilomita 26. Babban gadar ta tana amfani da gadar dakatarwa mai tsawon mita 1860 don ketare kogin sau ɗaya, kuma a halin yanzu ita ce gadar dakatarwa mafi girma a duniya mai hawa biyu mai manyan kebul guda huɗu.
"Super Drill" wani ƙaramin abu ne kawai na aikin Ping An mai inganci na gadar kogin Yanji Yangtze na ƙarni. A cikin wannan wurin gina gada mai daraja ta duniya, siffar "hikima" tana rawa ko'ina. Tukunyar haƙa ƙasa ta Turkiyya
Guan Aijun ya gabatar da cewa tare da taimakon kayan gini na gada, an fara manyan sassan babban harsashin ginin hasumiya, kusoshin anga, da gadoji masu kusanci a bangarorin biyu na gadar kogin Yanji Yangtze, kuma suna kokarin cimma burin saka hannun jari na yuan biliyan 3 a wannan shekarar.
Gadoji sun mamaye Kogin Yangtze don gina tsarin sufuri na zamani mai cikakken tsari. A wannan shekarar, baya ga hanyar ketare kogin E-Huang ta biyu (gadar Kogin Yanji Yangtze da haɗinsa), wanda ya riga ya fara, Hubei Communications Investment Group tana kuma gina gadoji 4 na Kogin Yangtze a lokaci guda. Gadar Kogin Yangtze ta Jingzhou Guanyin Temple da Babbar Hanyar Kogin Jingzhou Libu Yangtze da kuma Gadar Layin Dogo dukkansu gadoji ne masu hawa biyu; gina Gadar Kogin Zhijiang Bailizhou Yangtze zai yi bankwana da tarihin ketare kogin tsawon dubban shekaru. Tudun mai hakar ma'adinai na Turkiyya
Sharhin Ƙwararru
Qiaodu ya tashi daga "samun dama" zuwa "kirkire-kirkire"
Tashar wucewa ta Kogin E-Huang ta biyu (Gadar Kogin Yanji Yangtze) ta haɗu da Huanggang da Ezhou. Babban aiki ne mai tallafawa cibiyar jigilar kayayyaki ta duniya tare da Filin Jirgin Sama na Ezhou Huahu a matsayin cibiyar. Zai taimaka wa dabarun "dual cibiya" na Hubei da kuma inganta tsarin sufuri mai cikakken iko. Yana da matuƙar muhimmanci a ba da cikakken amfani ga fa'idodin cibiyar jigilar kayayyaki ta asali da kuma haɓaka ingantaccen ci gaban haɗin gwiwar Wu, Hubei da Huanghua. Tsarin hakar ma'adinai na Turkiyya
Babban tsawon mita 1860 da faɗinsa ɗaya a fadin kogin, manyan kebul guda huɗu masu ƙirƙira, sassa daban-daban, tsarin gadar dakatar da zirga-zirgar ababen hawa mai layuka biyu, duk suna nuna ƙarfin zuciyar Wuhan a matsayin babban birnin gina gada. Labari mai daɗi shine cewa tare da haɓaka kayan aiki, fasaha da ra'ayoyi, Hukumar Gine-gine ta Hubei Bridge ta shiga cikin gina ƙarin gadoji na duniya, kuma ta ci gaba da magance matsalolin gina gada na duniya kamar "ruwa mai zurfi", "babban tsayi" da "babban gudu".Turkiyya ta fitar da gada mai haƙa rami
Duniya tana gina gadoji don ganin China, China kuma tana gina gadoji don ganin Wuhan. Abin da ya fi muhimmanci shi ne cewa Gadar Kogin Yanji Yangtze tana nuna bincike mai aiki daga "samun dama da sauƙi" zuwa "kyakkyawan kirkire-kirkire", wanda yake da mahimmanci don haɓaka ci gaban fasahar gadar dakatarwa ta duniya mai girman gaske, ƙara goge katin sunan ginin gadar China, da kuma fahimtar dabarun gina ƙasa mai ƙarfi a fannin sufuri. muhimmanci.Turkiyya ta fitar da gada daga ramin hakar ma'adinai.
——Peng Yuancheng, Babban Kwararren Cibiyar Bincike da Zane ta Babban Titi ta CCCC Co., Ltd.
Lokacin Saƙo: Yuli-22-2022
