000			01875nab a2200313 4500
001			MUSEF-HEM-PPE-091280
003			BO-LP-MUSEF
005			20230615180940.0
008			230614b1983 us ||||| |||| 00| 0 eng d
040			_aBO-LpMNE
041			_aeng
092			_sE _aAMER-ANT/vol.48(2)/ Apr.1983
100	1		_aFarrington, I.S.
245			_aThe design and function of the intervalley canal: comments on a paper by ortloff, moseley, and feldman. _cI.S. Farrington
260			_aEstados Unidos-US : _bSociety for American Archaeology, _c1983.
300			_a360-375 páginas: _bilustraciones blanco y negro
310			_aTrimestral
362			_avol.48; n.1 (Jan.1983)
490			_3American Antiquity. Journal of the Society for American Archaeology ; _ano.1
520			_aOrtloff, Moseley, and Feldman fail to understand the basics of canal hydraulics and irrigation hydrology. They estimate nonpermissible velicities, calculate a crttical state of flow, and assume a discharge without considering the field requirements. Their clain that tectonic movements caused canal abandonment is rejected. There is no geomorphological evidence for such events. Other research is described which indicates that the canal was designed with a stable channel and was intended to transport the required discharge to state fields. Its breakdown is attributed to the effect of a large discharge flowing down a steep slope.
653			_aARQUEOLOGIA
653			_aAGUA
653			_aENERGIA HIDRAULICA
773	0		_0302724 _976746 _aSociety for American Archaeology _dEstados Unidos-US : Society for American Archaeology, 1983. _oHEMREV012694 _tAmerican Antiquity. Journal of the Society for American Archaeology; _w(BO-LP-MUSEF)MUSEF-HEM-PPE-091270
850			_aBO-LpMNE
866			_a1
942			_2ddc _cPPE _dCON _j011
999			_c302742