中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共6条，第1-6条

帮助

条数/页：排序方式：
	Flow and depositional response of turbidity currents to complex canyon topographies: A numerical simulation perspective 期刊论文 OAI收割 GEOMORPHOLOGY, 2024, 卷号: 466, 页码: 16 作者: Lu, Yang; Liu, Xiaolei; Yang, Yuping; Wang, Dawei; Yu, Heyu \| 收藏 \| 浏览/下载：143/0 \| 提交时间：2024/11/18 Turbidity currents Slope-confined canyons CFD simulations Flow structures Linear deposition
	Middle Ordovician mass-transport deposits from western Inner Mongolia, China: Mechanisms and implications for basin evolution 期刊论文 OAI收割 SEDIMENTOLOGY, 2021, 页码: 38 作者: Li, Wenjie（李文杰）; Chen, Jitao（陈吉涛）; Hakim, Anne J.; Myrow, Paul M. \| 收藏 \| 浏览/下载：115/0 \| 提交时间：2022/01/05 Debris flow earthquake slope facies slumps soft-sediment deformation structures submarine channel
	Slope structures and formation of rock-soil aggregate landslides in deeply incised valleys 期刊论文 OAI收割 JOURNAL OF MOUNTAIN SCIENCE, 2020, 卷号: 17, 期号: 2, 页码: 316-328 作者: Bai, Yong-jian \| 收藏 \| 浏览/下载：25/0 \| 提交时间：2020/11/11 Slope structures Formation evolution Rock-soil aggregate Deeply incised valleys
	Risk assessment of slope failure considering the variability in soil properties 期刊论文 OAI收割 COMPUTERS AND GEOTECHNICS, 2018, 卷号: 103, 期号: -, 页码: 61-72 作者: \| 收藏 \| 浏览/下载：16/0 \| 提交时间：2020/04/08 Slope failure Risk analysis Auto-correlation structures Random field Slip mass
	Distribution pattern of plant species diversity in the mountainous Region of Ili River Valley, Xinjiang 期刊论文 OAI收割 Environmental Monitoring and Assessment, 2010, 页码: 1--14 Xu; Chen; Li; Fu; Ma; Gui; Chen; Yuanjie1; Yaning1; Weihong1; Aihong1; Xiaodong1; Dongwei1; Yapeng1; 2 收藏 \| 浏览/下载：54/0 \| 提交时间：2011/08/19 Biodiversity - Forestry - Landforms - Phosphorus - Potassium - Soil moisture - Underwater soils - Available phosphorus - Canonical Correspondence Analysis - Distribution patterns - Diversity index - Environmental factors - Environmental gradient - Field investigation - Generalized additive model - Herb layer - Mountainous regions - Organic matter - Plant communities - Plant species - Plant species diversity - Response curves - River valley - Simpson - Slope aspect - Slope gradients - Soil water content - Species diversity index - Total nitrogen - Unimodal - Vertical structures - Wiener index - Woody plants - Xinjiang
	Dispersion compensating properties of microstructure fiber (EI CONFERENCE) 会议论文 OAI收割 ICO20: Optical Communication, August 21, 2005 - August 26, 2005, Changshun, China 作者: Li C.; Wang W.; Wang W.; Li C.; Li C. 收藏 \| 浏览/下载：27/0 \| 提交时间：2013/03/25 Microstructure fiber is a new kind of optical fiber. An arrangement of air holes running along the full length of the fiber provides the confinement and guidance of light. The light is confined in the silica core along the fiber axis. This fiber has endlessly single mode special dispersion characteristics and so on. Using a vectorial effective-index numerical method we investigated the dispersion characteristics of a microstructure fiber with honeycomb cladding structures. The dispersion dispersion slope and Kappa parameter can be designed neatly by changing the air hole size and the separation of the holes in fiber cladding. We demonstrated the Microstructure fiber with large absolute value of normal dispersion and negative dispersion slope at the wavelength of 1550nm. Conventional communication non-shifted single-mode fibers and nonzero-dispersion shifted fibers (NZ-DSF) can be compensated efficiently using the microstructure fiber at the wavelength around 1550nm.