政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/60828

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | 全文筆數/總筆數 : 114205/145239 (79%)
造訪人次 : 52295060 線上人數 : 711

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

政大機構典藏 > 社會科學學院 > 地政學系 > 期刊論文 > Item 140.119/60828

請使用永久網址來引用或連結此文件: https://nccur.lib.nccu.edu.tw/handle/140.119/60828

題名:	Transmission of Knowledge and the Role of Knowledge Community: Evidence from Bicycle SMEs in Taiwan
作者:	Pai,Jen-Te;Hu,Tai-Shan
貢獻者:	政大地政系
日期:	2010-09
上傳時間:	2013-09-13 14:10:12 (UTC+8)
摘要:	We describe the evolution of an ∼600-m-deep tributary outflow channel to Ares Vallis, Mars. High-resolution topography, image analysis, and crater statistics indicate that this tributary canyon developed by the upstream migration of a large, ∼300-m-tall cataract during multiple flood events that span ∼1 b.y. of Mars history (3.7–2.6 Ga). Issuing from Hydapsis Chaos, these floods were initiated at a similar time and occurred over a similar time range to flooding in Ares Vallis, suggesting a potential regional control on flood initiation and chaos formation. In addition, we provide evidence that cataract retreat and significant incision within the tributary canyon occurred only after a series of downcutting events within Ares Vallis. Topography data and crater statistics taken from the floor of Ares Vallis indicate an ∼300 m base-level drop that coincides temporally with an Early Amazonian (ca. 2.6 Ga) flood event and cataract formation within the tributary canyon. The results both confirm the hypothesis of long-term, multiple flood events within martian outflow channels and demonstrate the influence of base-level change on their incision.
關聯:	Geology, 38(9), 791-794
資料類型:	article
顯示於類別:	[地政學系] 期刊論文

文件中的檔案:

沒有與此文件相關的檔案.

在政大典藏中所有的資料項目都受到原著作權保護.

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

資料載入中.....