Pompo e nyenyane ea seretse e ntša ka matla
Haufinyane tjena, sengoli se sebakeng sa Caoe River Estuary Shangyu "maralla a robong a tšeletseng" le projeke ea projeke, basebetsi ba sebelisa pompo e nyane ea seretse bakeng sa kaho ea mokoloko.Ke sehlopha sa batho ba bararo ba bahlano, ka seretse se phahameng sa squirt squirt, suction ea slurry pompo le ho pepa, Cheng sludge e entsoeng ke motho, ts'ebetso ea 'nete ea nkho ea drainage, bophahamo bo phahameng ba levee.
pompo ea seretse Bankang e ka Boroa ea Qiantang River leboteng ho potoloha ts'ebeliso ea lilemo tse ka bang leshome tsa nalane.Tšebeliso ea pompo ea seretse mosebetsing o mong le o mong oa lefatše oa letsatsi le letsatsi o phethiloe 300 ho isa ho 500 cubic metres, ha e bapisoa le kaho ea mobu oa pick-up e ntlafatsa ts'ebetso ka makhetlo a 30, athe mosebetsi oa mobu o bitsa feela 1/5 ea mobu oa maiketsetso, 'me o momahane haholo, oa boleng bo botle.Ho tloha ha Xiaoshan, Shaoxing, Shangyu le literekeng tse ling ka 1989 ba ile ba qala kopo e kholo ea ho haha mohaho oa pompo ea slurry, e 'nile ea e-ba sebaka sa ho tsosolosa 90000 mu, ho boloka litšenyehelo tsa li-yuan tse ka bang 40000000.
Nako ea poso: Jul-13-2021