Knowledge Center Catalog

Artesian and anisotropic effects on drain spacing (Record no. 12117)

MARC details
000 -LEADER
fixed length control field 01531nab a22003377a 4500
001 - CONTROL NUMBER
control field G29980
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 121211b |||p||p||||||| |z||| |
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 0# - LANGUAGE CODE
Language code of text/sound track or separate title En
043 ## - GEOGRAPHIC AREA CODE
Geographic area code US
072 #0 - SUBJECT CATEGORY CODE
Subject category code P11
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) REP-3754
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Bazaraa, A.S.
245 00 - TITLE STATEMENT
Title Artesian and anisotropic effects on drain spacing
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc. 1986
340 ## - PHYSICAL MEDIUM
Material base and configuration Printed
500 ## - GENERAL NOTE
General note Tables, graphs, references p. 64
520 ## - SUMMARY, ETC.
Summary, etc. Subsurface drainage systems installed in soil overlying artesian aquifers should be spaced to handle both upward artesian water flow and normal downward seepage flow from irrigation and rainfall. Proper drain spacing depends on several parameters, while a narrower than normal spacing is required for drains subject to artesian conditions. The hydraulic conductivity of the soil above an artesian aquifer determines the ease with which water flows to the drains and the magnitude of the upward artesian water flux for a given piezometric head andsoil layer thickness. Since water movement to subsurface drains depends on both the horizontal and vertical
546 ## - LANGUAGE NOTE
Language note English
595 ## - COLLECTION
Collection Reprints Collection
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Drainage systems
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Hydraulic engineering
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Hydraulic structures
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Subsurface drainage
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Abdel Dayem, M.S.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Amer, A.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Willardson, L.S.,
Relator term coaut.
773 0# - HOST ITEM ENTRY
Title Journal of Irrigation and Drainage Engineering
Note 615337
Related parts v. 112, no. 1, p. 55-64
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Holdings
Date last seen Total Checkouts Full call number Barcode Copy number Price effective from Koha item type Lost status Source of classification or shelving scheme Damaged status Not for loan Collection code Withdrawn status Home library Current library Date acquired
02/10/2015   REP-3754 615337 1 02/10/2015 Article Not Lost Dewey Decimal Classification     Reprints Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 02/10/2015

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