A STUDY OF THE EFFECT OF ANGLE OF OFF-TAKE AND HEIGHT OF CILL AT THE ENTRANCE TO THE OFF-TAKE ON BED LOAD ENTRY

Abstract

of i o 4tc3fl1Fo t 'i k ho bn ozo dui? trio 1c ct • +~ s s r~ ~' ■ ■ '.. F ~ ~ ~~r ' ~s ~ t-~a+~' ~e ~ a r parr. m to of t olp COCt VOl7 i2ttio ottoitox bc bom p2, to f1øt orid2ttocc t t1c tLon. Xt go Io tt proEccnt to 1 tiU c p cozo' fo .tion tot In tbic nth, tho c I to of Cnap121r a rOC s4* ttOfl p Vi pl horl mZ1tr 1 tho 04200 vro j c nod In czap nnul for. Tho p ont eat. two ortoIod 4tot Q of tho sttetiou pith tito aotio v2thd and thoo oi3r .o off two v=% o • 4 tho Witi of tho parrot chwzL~ ?Iio n1D of this po=t of tho t r t tit to find a gonor,I o1atioz bot o to dlt ca go :tLos'D tho 1cpt a ti (of to iczt c cro1 a tho tff$$^.to cr c& OntOnaiOf 0130233. a21 tho off tiIiU) at tio n oa of o " » ako.m Thorn doptho oo cocdat c,OOo.oOCttoZz at a di oto of 0 ft. fran thottion in oac cao, co cc to ni o t10 of cctc of tho c lst bonco catacci b to jtirction itoolf Tha noon voice itt at the cbani er00000etton at t hi tho tt ptho c. mncud tau Gtr Critical in oil o ozor2cento. Gc data to Oi1cctod fraii ooriioi, o iii tiontc QOCoeiatQd vft1 locallocril aceolorattono, unt uoi tho $unotton oufficiont to dotrolop tho eonttiono coaaor for tna1ng vavo i o tiara. Oi a ueh eontition; have a cot offoot ton tho roiatioro of tho cactariotia tioo0 the data leet*1 *as stud studied after division into ti.o *p*?*t grams one for ibjcb there vere sosurfece dtstvrb*nces of flaw and the +ate for uiieh *. g vev*s and mzrfeae disturbinoes we .vide e, a