Sri Lanka Railway Green Sound Barrier Project

Njanji yonse ya ku Sri Lanka ndi thunthu lofunika kwambiri ndipo limagwira ntchito yofunika kwambiri popititsa patsogolo chitukuko cha zachuma m'deralo.Pomanga mzinda wa Sri Lanka, malo okhalamo amangidwa pafupi ndi njanji ya Sri Lanka.Bungwe la Railway Bureau lakhazikitsa chotchinga chotchinga mawu a njanji pafupi ndi njanjiyo kuti apereke malo abwino kwa anthu ozungulira.

chotchinga phokoso (4)

Malo oyika zotchinga phokoso amayikidwa pafupi ndi mpanda woteteza pafupi ndi njanji.Kutalika konse ndi 2.5 mita kutalika.Mbali yapansi ndi bolodi lachitsulo chotchingira mawu, ndipo chitsulo chapamwamba cha 500mm chopindika chimapangitsa kuti chisamveke bwino.Mzere wachitsulo wa 125 * 125H umagwiritsidwa ntchito kupopera mtundu wobiriwira wa dziko lonse.


Nthawi yotumiza: Nov-12-2019
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