Nkhani

Pofuna kuonetsetsa kuti ndege zikuuluka bwino komanso zikutera bwino, bwalo la ndege liyenera kukhala ndi madzi abwino kuti lisamaterereke komanso kuti maziko ake asafewe chifukwa cha madzi ambiri. Netiweki yolumikizira madzi yokhala ndi magawo atatu ndi chinthu chomwe nthawi zambiri chimagwiritsidwa ntchito...Werengani zambiri»

Chitetezo cha malo otsetsereka a Geocell ndi ukadaulo woteteza malo otsetsereka womwe umagwiritsa ntchito pulasitiki yogwira ntchito ngati chigoba, kudzaza nthaka ndikuwonjezera mbewu za udzu, zitsamba kapena zomera zina. Ma gridi apulasitiki awa amatha kulumikizidwa kuti apange chinthu chokhazikika chomwe chimaletsa bwino kukokoloka kwa nthaka ndi...Werengani zambiri»

Ma geotextile amagawidwa m'magulu a ma geotextile opangidwa ndi singano (osalukidwa, omwe amadziwikanso kuti ma geotextile afupiafupi), ma geotextile opangidwa ndi singano opangidwa ndi singano (omwe amadziwikanso kuti ma geotextile a singano) malinga ndi zinthu, njira ndi kagwiritsidwe ntchito ka makina.Werengani zambiri»

Chitoliro cha madzi otayira ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri popanga misewu, kukonza maziko, kuletsa madzi kulowa pansi pa nthaka ndi ntchito zina. Ndiye, kodi mfundo yake yoyendetsera madzi otayira ndi yotani? 1. Kapangidwe ndi kapangidwe ka chitoliro cha madzi otayira Chitoliro cha madzi otayira chimapangidwa ndi zinthu za polima ndi bolodi la madzi otayira. T...Werengani zambiri»

1. Kukonzekera 1. Kuyeretsa malo otsetsereka: Ndikofunikira kuyeretsa bwino malo otsetsereka, kuchotsa udzu, miyala, luso la mitengo ndi zinyalala zina, ndikuwonetsetsa kuti pamwamba pa malo otsetserekawo pali yosalala komanso yopanda zolakwika. Dothi lotayirira liyenera kupangidwa kuti liwongolere kuphatikiza kwa ukonde ndi...Werengani zambiri»

1. Mfundo zazikulu za bolodi lotulutsira madzi la magawo atatu Bolodi lotulutsira madzi la magawo atatu ndi zinthu zotulutsira madzi zopangidwa ndi pulasitiki ya polima kudzera mu njira yapadera. Limagwiritsa ntchito kapangidwe ka netiweki ya magawo atatu yokhala ndi njira zambiri zolumikizirana zotulutsira madzi, zomwe zimatha kuchotsa zosonkhanitsa...Werengani zambiri»

Mu uinjiniya, kusankha zipangizo zotulutsira madzi ndikofunikira kwambiri, zomwe zingagwirizane ndi kukhazikika, chitetezo, ndi kulimba kwa uinjiniya. Netiweki yotulutsira madzi yokhala ndi magawo atatu ndi chinthu chotulutsira madzi chomwe chimagwiritsidwa ntchito kwambiri ndipo chingagwiritsidwe ntchito posamalira madzi, mayendedwe, zomangamanga...Werengani zambiri»

Netiweki yolumikizira madzi yokhala ndi miyeso itatu Ili ndi ubwino wokana kuthamanga kwambiri, kutseguka kwakukulu, kusonkhanitsa madzi onse komanso ntchito zoyendetsera madzi mopingasa. Itha kugwiritsidwa ntchito poyendetsa madzi m'malo otayira zinyalala, m'mipanda ya ngalande, m'njanji, m'misewu ikuluikulu ndi m'malo ena oyendera...Werengani zambiri»

1. Kapangidwe ka netiweki yophatikizana yamadzi. Mesh yophatikizana yamadzi imaphatikizidwa ndi zigawo ziwiri kapena zingapo za core ya drainage mesh ndi geotextile. core ya drainage mesh nthawi zambiri imapangidwa ndi polyethylene yochuluka kwambiri (HDPE） Monga zopangira, njira yothira madzi yokhala ndi kapangidwe ka magawo atatu...Werengani zambiri»

Netiweki yothira madzi yophatikizika ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri pa ntchito za misewu, malo otayira zinyalala, kukonza malo apansi panthaka ndi mapulojekiti ena. Ndiye, ubwino ndi kuipa kwake ndi kotani? 1. Ubwino waukulu wa netiweki yothira madzi yophatikizika 1. Kugwira ntchito bwino kwa madzi ophatikizika. Kugwira ntchito bwino kwa madzi ophatikizika...Werengani zambiri»

Mu uinjiniya, netiweki yolumikizira madzi yophatikizika Ndi chida chothandiza kwambiri chotulutsira madzi chomwe chimagwira ntchito bwino kwambiri potulutsira madzi, kuteteza chilengedwe, kukana dzimbiri komanso kukana kuwonongeka. Nthawi zambiri chimakhala ndi zigawo zingapo za zipangizo, kuphatikizapo gawo loyambira la madzi, gawo la geotextile, ndi zina zotero ...Werengani zambiri»

1. Kugwiritsa ntchito mu uinjiniya wa misewu Mu uinjiniya wa misewu, netiweki yophatikizana ya magawo atatu ingagwiritsidwe ntchito pochotsa madzi ndi kulimbikitsa misewu yayikulu, misewu yamatauni, misewu ya ndege ndi malo otsetsereka a sitima. Mu misewu yayikulu ndi misewu yamatauni, imatha kutulutsa madzi otuluka m'misewu ndi pansi pa nthaka, kupewa...Werengani zambiri»