Indlela yokugaya i-jet enoxinzelelo oluphezulu kukugrumba umbhobho we-grouting onomlomo ojikelezayo kwindawo emiselweyo kumaleko womhlaba ngokusebenzisa umatshini wokugrumba, kwaye usebenzise izixhobo ezinoxinzelelo oluphezulu ukwenza i-slurry okanye amanzi okanye umoya ube yi-jet enoxinzelelo oluphezulu ye-20 ~ 40MPa ukusuka kwi-nozzle, ukubhoboza, ukuphazamisa kunye nokutshabalalisa ubunzima bomhlaba. Kwangaxeshanye, umbhobho wokugrumba uphakanyiswa kancinci ngesantya esithile, kwaye i-slurry kunye namasuntswana omhlaba axutywa ngamandla. Emva kokuba i-slurry iqina, umzimba odibeneyo we-cylindrical (oko kukuthi, i-rotary jet pile) wenziwa emhlabeni ukufezekisa injongo yokuqinisa isiseko okanye ukuvalwa kwamanzi kunye nokuthintela ukuvuza kwamanzi.
Ububanzi besicelo
1. Ingasetyenziswa kakhulu kumhlaba omdaka, umhlaba omdaka, umhlaba odibeneyo, udongwe olumdaka, umhlaba omdaka (umhlaba ongaphantsi kwentlabathi), umhlaba onesihlabathi, umhlaba ongcolileyo kunye nomhlaba wokwenziwa kumhlaba ozaliswe ngokulula, nkqu nomhlaba wegrabile kunye nezinye iileya zomhlaba.
2. Ingasetyenziswa njengokuqinisa isiseko sezakhiwo ezikhoyo nezakhiwo ezitsha, kwaye ingasetyenziswa njengokuthintela ukuvuza kwesiseko; Ingasetyenziswa njengenyathelo lexeshana ekwakheni (njengomhlaba okanye amanzi agcinwe ecaleni kodonga oluphantsi okanye umngxuma onzulu, ikhethini engangeni manzi, njl.njl.), ingasetyenziswa njengokuqinisa isiseko sesakhiwo esisisigxina, unyango oluchasene nokuvuza.
(3) Xa isetyenziselwa ukunyanga iiprojekthi zesiseko apho umhlaba wepeat okanye amanzi angaphantsi komhlaba ebolile, apho izinga lokuhamba kwamanzi angaphantsi komhlaba liphezulu kakhulu, okanye apho amanzi enyuke kakhulu, kufuneka kwenziwe uvavanyo ukuze kuqinisekiswe ukuba ayasebenza na.
Ngokweendlela ezahlukeneyo zejethi, ingahlulwa ibe yindlela yetyhubhu enye, indlela yetyhubhu ephindwe kabini kunye nendlela yetyhubhu ephindwe kathathu.
Ixesha lokuthumela: Novemba-24-2023