LEADER 01177nam0 22002891i 450 001 UON00462417 005 20231205105130.92 010 $a978-39-433-6539-9 100 $a20151216d2013 |0itac50 ba 101 $ager 102 $aDE 105 $a|||| ||||| 200 1 $aVisual cultures as seriousness$fGavin Butt, Irit Rogoff 210 $aBerlin$cSternberg$d2013 215 $a83 p.$d22 cm. 606 $aARTI VISUALI$3UONC088712$2FI 620 $aDE$dBerlin$3UONL003157 700 1$aBUTT$bGavin$3UONV229932$0719746 701 1$aROGOFF$bIrit$3UONV142294$0687920 712 $aSternberg Press$3UONV281585$4650 801 $aIT$bSOL$c20240220$gRICA 899 $aSIBA - SISTEMA BIBLIOTECARIO DI ATENEO$2UONSI 912 $aUON00462417 950 $aSIBA - SISTEMA BIBLIOTECARIO DI ATENEO$dSI AME VI c 2.70 0074 $eSI 16028 5 0074 $sBuono 951 $aSIBA - SISTEMA BIBLIOTECARIO DI ATENEO$bSI20151761 1J 20151216Vs preventivo del 26/11/2015 996 $aVisual cultures as seriousness$91397802 997 $aUNIOR LEADER 03992oam 2200589zu 450 001 9911019497303321 005 20210807004712.0 010 $a1-118-66739-5 035 $a(CKB)3450000000004138 035 $a(SSID)ssj0000904874 035 $a(PQKBManifestationID)11494234 035 $a(PQKBTitleCode)TC0000904874 035 $a(PQKBWorkID)10924121 035 $a(PQKB)10374937 035 $a(NjHacI)993450000000004138 035 $a(PPN)189492805 035 $a(EXLCZ)993450000000004138 100 $a20160829d1991 uy 101 0 $aeng 135 $aur||||||||||| 181 $ctxt 182 $cc 183 $acr 200 10$aPhysical and Hydrologic Flow Properties of Fractures Las Vegas, Nevada~%#~151;zion Canyon, Utah~%#~151;grand Canyon, Arizona~%#~151;yucca Mountain, Nevada, Field Trip T385 210 31$a[Place of publication not identified]$cAmerican Geophysical Union$d1991 215 $a1 online resource (ix, 36 pages) $cillustrations 225 1 $aField trip guidebook (International Geological Congress (28th : 1989 : Washington, D.C.)) ;$vT385 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a0-87590-650-8 320 $aIncludes bibliographical references. 330 $aPublished by the American Geophysical Union as part of the Field Trip Guidebooks Series, Volume 385.Fractures are one of the most abundant structures in geology and are found in almost all rocks and soils at or near the Earth's surface. They are found over a wide range of length scales, from micro-fractures within mineral grams (micro-meters) to oceanic-intraplate fractures as much as 5000 km in length. The important role of fractures in fluid transport in the crust has long been recognized by geologists who have studied dikes (fracture conduits for flow of igneous rocks) and mineral veins fracture conduits for precipitation from aqueous Fluids. In studying these paleo-flow systems, little attention has been given to quantification of the flow properties of the system. Until two decades ago, hydrologists (Long, 1983) and petroleum-reservoir engineers (Nelson, 1985) studying fluid flow in rock had recognized the role of fractures only qualitatively. Quantitatively, the mathematics of fracture flow had been considered intractable while the mathematics of porous-media flow through the rock matrix had been developed and refined for almost one hundred ears. Direct observation of the flow properties of rock at field scales demonstrated the inadequacy of the porous media models beyond the scale of laboratory samples. The hydraulic conductivity of fractured bulk rock has been measured to be as much as 8 orders of magnitude greater than matrix hydraulic conductivity measured in laboratory samples of the same intact rock. Clearly, fractures are primary conduits for fluid flow in rock at time scales of economic and practical interest. Quantitative understanding of the physics of flow in individual fractures and fracture networks has become an important research topic with direct applications to contemporary and paleo flow systems. 410 0$aField trip guidebook (International Geological Congress (28th : 1989 : Washington, D.C.)) ;$vT385. 606 $aGroundwater flow 606 $aGroundwater flow$zArizona 606 $aGroundwater flow$zNevada 606 $aGroundwater flow$zUtah 606 $aFaults (Geology) 606 $aJoints (Geology) 615 0$aGroundwater flow. 615 0$aGroundwater flow 615 0$aGroundwater flow 615 0$aGroundwater flow 615 0$aFaults (Geology) 615 0$aJoints (Geology) 676 $a551.49 700 $aBarton$0880609 702 $aHsieh$b P. A. 801 0$bPQKB 906 $aBOOK 912 $a9911019497303321 996 $aPhysical and Hydrologic Flow Properties of Fractures Las Vegas, Nevada~%#~151;zion Canyon, Utah~%#~151;grand Canyon, Arizona~%#~151;yucca Mountain, Nevada, Field Trip T385$91966682 997 $aUNINA