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Dongo Lokhazikika Lokhazikika Limawonetsanso Kachitidwe Kake Ndipo Imathandizira Kumanga kwa Huhang Expressway

2022-03-17

Gawo la Wuxing Deqing la Huzhou Hangzhou Mofulumira ndi ntchito yofunikira kwambiri mu 13th zaka zisanu dongosolo la chitukuko chokwanira cha mayendedwe a Chigawo cha Hunan, komanso "oyima" a "atatu ofukula ndi atatu opingasa" muzaka 13 zazaka zisanu. dongosolo lonse chitukuko chitukuko cha Huzhou City. "Kukhazikitsidwa kwa ntchitoyi kudzawonjezera njira yatsopano yochokera ku Huzhou kupita ku Hangzhou, kuchepetsa kuthamanga kwa magalimoto ku Hangzhou, Nanjing ndi LIANHANG, kukonza njira zama network kum'mawa kwa Huzhou ndi ma network amisewu pakati pa Yangtze River Delta. , ndi kupereka odalirika magalimoto chitsimikizo kwa kusakanikirana chuma cha Yangtze Mtsinje Delta ndi chitukuko cha bwalo lazachuma Hangzhou mzinda.
Kufunika kwa Huhang Expressway ndikoposa mawu. Komabe, chifukwa cha mawonekedwe a malo a Zhejiang komanso maukonde amadzi owundana, kulimba kwa subgrade ndikofunika kwambiri. Malinga ndi ndondomekoyi, malo operekedwa ndi gawoli nthawi zambiri amakhala amadzi ndi minda, yomwe imamizidwa m'madzi kwa nthawi yayitali. Ambiri mwa dothi lofewa ndi dothi ladongo lokhala ndi mphamvu zochepa kwambiri, choncho n'zosatheka kumanga mwachindunji pamtunda. M'pofunika kulimbitsa dothi losaya poyamba kuonetsetsa kuti ntchito yomanga ikupita patsogolo.


Panthawi imeneyi, anthaka kukhazikika dongosolom'malo a Yichen ndiwothandiza kwambiri. Monga momwe dzinalo likusonyezera, dongosololi limatha kuchiza dothi lofewa mu situ. Choyamba, tidzasankha wothandizira olimba woyenerera malinga ndi nthaka ya malo omanga. Pambuyo posankhidwa, zopangira zolimba zidzayikidwa m'matangi azinthu. Malingana ndi chiwerengero chodziwikiratu, zipangizozi zidzalowa m'malo olamulira kudzera mu payipi yosakaniza ndi kusonkhezera kuti apange wothandizira olimba. Potsirizira pake, imatumizidwa ku chosakaniza magetsi kudzera mu payipi, ndipo chosakaniza mphamvu chimapopera chowumitsira pansi ndikusakaniza, kuti azindikire kulimba kwa nthaka yofewa.


Ma seti awiri a zida ziwiri zolimba zolimba komanso zosakaniza zinayi zamagetsi zimagwiritsidwa ntchito pantchitoyi, ndikumanga okwana pafupifupi 500000 cubic metres ndi kuya kolimba kwa 3M. M'munsi maphunziro olimba ndinthaka kukhazikika dongosolondi yokhazikika komanso yolimba yokhala ndi mphamvu inayake, yomwe imatha kuonetsetsa kuti makina olemera amamangidwa popanda chiopsezo chokhazikika. Poyerekeza ndi kudzaza miyala yachikhalidwe pambuyo pochotsa, nthawi yolimba yanthaka kukhazikika dongosolondi lalifupi kwambiri, zomwe zingathe kuchepetsa mtengo wa polojekiti. Ndipo imatembenuza mwachindunji nthaka yofewa kukhala chuma, imapulumutsa miyala yamtengo wapatali, imagwirizana ndi lingaliro lachitukuko chokhazikika, ndipo ndi njira yomanga yobiriwira.

Poyamba:Zodula Ng'oma Zingapo Zapangidwa Ndipo Zakonzeka Kutumizidwa
Ena:Dothi Lokhazikika Limathandiza Kulimbitsa Chidambo cha Shietang Expressway ku Hangzhou Bay