Ntchito ya Chongqing Roadbed Siphon Drainage Board Project

Malo a polojekiti: Chilimwe cha 2024, Chongqing, China

Mbiri ya polojekiti: Dera lalikulu la Chongqing lili m'mapiri. Chifukwa cha nthawi yayitali yogwirira ntchito, njira zoyambira zotulutsira madzi m'misewu ina m'boma lina sizingakwaniritse zofunikira, zomwe zimapangitsa kuti madzi azitsekeka komanso kuti madzi azitsekeka pamwamba pa msewu, ndiye kuti izi zitha kubweretsa zoopsa zoyendetsa galimoto ndikuchepetsa kulimba kwa msewu.

Yankho la polojekiti: Bodi yotulutsira madzi ya Siphone

"Bolodi la siphon drainage" ndi chida chatsopano chotulutsira madzi kuchokera ku polima. Kapangidwe kake kapakati ndi kozungulira ngati chikho chothandizira malo okhala ndi magawo atatu. Malo ozungulira amapereka chithandizo champhamvu kwambiri, kuonetsetsa kuti malo otulutsira madzi ndi olimba. Mfundo ya "siphon" imatanthauza kuphatikiza malo otsekedwa otulutsira madzi, kupanikizika koipa ndi mphamvu yokoka ndi zinthu zosefera, zomwe zimathandizira kusonkhanitsa ndi kutsitsa madzi mwachangu, zomwe zimapangitsa kuti madzi amvula azithamanga kwambiri kuposa njira zachikhalidwe zotulutsira madzi.

Pofuna kuthana ndi vuto la kutsika kwa madzi komanso kutayira madzi m'makina omwe alipo, gulu lathu lomanga limatsatira mosamalitsa njira yomangira yokhazikika:

1. Kuyeretsa ndi kukonza pansi pa nthaka: Tsukani matope, miyala, ndi zinyalala zina zakuthwa pamwamba pa nthaka kuti muwonetsetse kuti pansi pa nthaka ndi yosalala komanso yolimba.
2. Kapangidwe ka bolodi la madzi otayira ndi kulumikizana: Pa subgrade yoyenerera, ikani bolodi la madzi otayira la siphon molingana ndi kapangidwe kake. Mabolodiwo amalumikizidwa molumikizana bwino, kuonetsetsa kuti madzi otayirawo ndi okhazikika komanso kuti madzi akuyenda bwino.
3. Kuphimba ndi kudzaza kwa geotextile: Pamwamba pa makina otulutsira madzi, phimbani ndi gawo lathu losefera la geotextile. Izi zitha kuletsa tinthu ta dothi lapamwamba kuti tisalowe ndikutseka njira zotulutsira madzi. Pambuyo pake, dzazani zinthuzo m'magawo ndikuzikulunga.
4. Kuvomerezedwa komaliza: Pambuyo pomanga, kuvomerezedwa kokhwima kumachitika. Kusalala, kulimba, umphumphu ndi ubwino wa ma node olumikizira makiyi kumafunika kutsimikiziridwa kachiwiri. Kupatula apo, kuchita mayeso pang'ono amadzi kuti atsimikizire kusalala ndi kugwira ntchito bwino kwa madzi mu dongosolo lonse.

Mapeto a polojekiti:

Pogwiritsa ntchito makina oyeretsera madzi a siphon, ntchitoyi inakwaniritsa bwino ntchito yoyeretsera madzi yomwe imagwira ntchito bwino komanso moyenera. Imathandiza kwambiri kuchepetsa kuchuluka kwa madzi pamwamba pa nthaka nthawi ya kusefukira kwa madzi. Poyang'aniridwa bwino kumapeto kwa nthawi, nthawi yomwe ikuyembekezeka yogwirira ntchito imatha kufika zaka 10-15, zomwe zimapangitsa kuti madzi azigwiritsidwa ntchito kwa nthawi yayitali komanso modalirika panjira yomanga misewu kumeneko.

Lumikizanani nafe kuti mupeze mtengo!

Kampani Yoteteza Zachilengedwe ya Sichuan Zhonglong, Ltd.

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