Obere slurry na-agbapụta nke ọma
N'oge na-adịbeghị anya, onye na-ede akwụkwọ na Caoe River Estuary Shangyu "ugwu isii isii" iwu na ebe nrụpụta ọrụ, ndị ọrụ na-eji obere mgbapụta slurry maka iwu ụlọ.Ha bụ otu mmadụ atọ dị ise, site na nnukwu apịtị squirt egbe, slurry mgbapụta mmiri na nnyefe, Cheng sludge nke mmadụ mere, ezigbo bọket mmiri na-agbapụta mmiri, oke elu levee nke nwere oke.
slurry mgbapụta na South Bank nke Qiantang River embankment gburugburu ngwa nke fọrọ nke nta ka afọ iri nke akụkọ ihe mere eme.Ngwa nke slurry mgbapụta n'elu kwa ụbọchị earthwork dechara 300 ka 500 cubic mita, ma e jiri ya tụnyere ntuziaka pick ala na-ewu na-eme ka ọrụ arụmọrụ ugboro 30, ebe earthwork na-eri nanị 1/5 artificial embankment, na elu compactness, ezigbo mma.Ebe ọ bụ na Xiaoshan, Shaoxing, Shangyu na ndị ọzọ na ógbè na 1989 malitere a nnukwu-ọnụ ọgụgụ ngwa nke slurry mgbapụta embankment owuwu, bụ reclamation ala 90000 mu, na-azọpụta na-eri nke banyere 40000000 yuan.
Oge nzipu: Jul-13-2021