Wax yar oo dareere ah ayaa si xoog leh u soo saaraya
Dhawaan, qoraaga Caoe River Estuary Shangyu "sagaal lix buurood" sharciyeynta iyo goobta mashruuca dib u habeynta, shaqaaluhu waxay isticmaalayaan bam yar oo biyo ah oo loogu talagalay dhismaha.Waa koox ka kooban saddex shan qof, iyada oo loo marayo dhoobada dabaasha ee cadaadiska sare, bamka nuugista iyo keenista, sludge Cheng ee dadka sameeyay, hababka dhabta ah ee baaldi biya-mareenka, kor u qaadista kala sareynta ee levee.
bamka slurry on Banka Koonfureed ee webiga Qiantang ee ku wareegsan codsiga ku dhawaad toban sano oo taariikhda.Codsiga bamka slurry ee maalin kasta oo dhulka ah ayaa la dhammaystiray 300 ilaa 500 mitir kuyuubik, marka la barbar dhigo dhisidda carrada gacanta lagu soo qaado waxay hagaajinaysaa waxtarka shaqada 30 jeer, halka shaqada dhulku ay ku kacday 1/5 oo keliya oo dhulka macmalka ah, iyo isafgaradka sare, tayada wanaagsan.Tan iyo Xiaoshan, Shaoxing, Shangyu iyo gobollada kale ee 1989 bilaabay codsiga baaxadda weyn ee dhismaha embankment bamka slurry, waxa uu ahaa dhulka reclamation 90000 mu, badbaadinta kharashka ku saabsan 4000000 yuan.
Waqtiga boostada: Jul-13-2021