词条 | Maja Valles |
释义 |
|name = Maja Valles |image = |caption = Waters from Vedra Valles, Maumee Valles, and Maja Valles went from Lunae Planum on the left, to Chryse Planitia on the right. Image is located in Lunae Palus quadrangle and was taken by Viking Orbiter. |coordinates = {{coord|12.6|N|58.3|W|globe:mars_type:landmark|display=inline,title}} }}Maja Valles is a large, ancient outflow channel in the Lunae Palus quadrangle on Mars. Its location is 12.6° north latitude and 58.3° west longitude. The name is a Nepali word for "Mars".[1] Maja Valles begins at Juventae Chasma. Parts of the system have been partially buried by thin volcanic debris. Maja Valles ends at Chryse Planitia.[2] This channel system begins at Juventae Chasma and eventually ends in Chryse Planitia.[3] Huge outflow channels were found in many areas by the Viking Orbiters. They showed that floods of water broke through dams, carved deep valleys, eroded grooves into bedrock, and traveled thousands of kilometers.[4][5] [6] Maja Valles shows evidence of lava flows in the northern section. Studies with HiRISE and CTX images suggest that the lava flows did not reach the turbulence necessary to erode large channels. So, Maja Valles is a result of water erosion.[7] References1. ^http://planetarynames.wr.usgs{{dead link|date=January 2018 |bot=InternetArchiveBot |fix-attempted=yes }} 2. ^Baker, V. 1982. The Channels of Mars. University of Texas Press. Austin 3. ^Keske, A., P. Christensen. 2017. MAJA VALLES: A MULTI-SOURCE FLUVIO-VOLCANIC OUTFLOW CHANNEL SYSTEM. Lunar and Planetary Science XLVIII (2017). 2985pdf. 4. ^{{ISBN|0-8165-1257-4}} 5. ^Raeburn, P. 1998. Uncovering the Secrets of the Red Planet Mars. National Geographic Society. Washington D.C. 6. ^Moore, P. et al. 1990. The Atlas of the Solar System. Mitchell Beazley Publishers NY, NY. 7. ^Keske, A., P. Christensen. 2017. MAJA VALLES: A MULTI-SOURCE FLUVIO-VOLCANIC OUTFLOW CHANNEL SYSTEM. Lunar and Planetary Science XLVIII (2017). 2985pdf. See also{{div col|colwidth=30em}}
Further reading
|author=Baker, V.R. |author2=Carr, M.H. |author3=Gulick, V.C. |author4=Williams, C.R. |author5=Marley, M.S. |last-author-amp=yes |chapter=Channels and Valley Networks |title=Mars |page= |editor=Kieffer, H.H. |editor2=Jakosky, B.M. |editor3=Snyder, C.W. |editor4=Matthews, M.S. |publisher=University of Arizona Press |location=Tucson, AZ |isbn= }}
|author=Carr, M.H. |chapter=Channels, Valleys and Gullies |title=The Surface of Mars |publisher=Cambridge University Press |isbn=978-0-521-87201-0 }}{{Geography of Mars}}{{portal bar|Mars}}{{mars-stub}} 2 : Valleys and canyons on Mars|Lunae Palus quadrangle |
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