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11篇 您的检索式:作者名="Benny Cheng"
    题名 作者 年代 出处 被引量
1Regional Scale Rainfall- and Earthquake-triggered Landslide Susceptibility Assessment in Wudu County, China显示文摘Wudu County in northwestern China frequently experiences large-scale landslide events.High-magnitude earthquakes and heavy rainfall events are the major triggering factors in the region.The aim of this research is to compare and combine landslide susceptibility assessments of rainfalltriggered and earthquake-triggered landslide events in the study area using Geographical Information System(GIS) and a logistic regression model.Two separate susceptibility maps were produced using inventories reflecting single landslide-triggering events,i.e.,earthquakes and heavy rain storms.Two groups of landslides were utilized: one group containing all landslides triggered by extreme rainfall events between 1995 and 2003 and the other group containing slope failures caused by the 2008 Wenchuan earthquake.Subsequently,the individual maps were combined to illustrate the locations of maximum landslide probability.The use of the resulting three landslide susceptibility maps for landslide forecasting,spatial planning and for developing emergency response actions are discussed.The combined susceptibility map illustrates the total landslide susceptibility in the study area.BAI Shi-biao CHENG Chen WANG Jian Benni THIEBES ZHANG Zhi-gang 2013Journal of Mountain Science2013,10,5:8
2Design and Analysis of Switched-capacitor-based step-up resonant converters 显示文摘Law K K Cheng K W Benny Y Y P 2005IEEE Transactions on circuits and systems2005,52,5:1
3Unified analysis of switched-capacitor resonant Converters 显示文摘Benny Y Y P Cheng K W E Ho S L 2004IEEE Transactions on Electronics2004,5,4:1
4Unified analysis of switched-capacitor resonant converters 显示文摘BENNY Y P YEUNG K W E CHENG S L 2004IEEE Trans Indus Elec2004,51,4:1
5Design and analysis of switched-capacitor-based step-up resonant converters 显示文摘LAW K K CHENG K W E BENNY Y P 2005IEEE Trans Circ and Syst-Ⅰ: Regular Papers2005,52,5:1
6Design and analysis of switched-capacitor-Based step-up resonant converters 显示文摘LAW K K CHENG K W E BENNY YENUNG Y P 2005IEEE Trans Circuits Syst Ⅰ Fund Theory App2005,52,5:1
7Design and analysis of switched-capacitor-based step-up resonant converters显示文摘Law K K Cheng K W E Yenung Y P Benny 2005IEEE Transactions on Circuits System2005,52,5:1
8Setting the Stage for Developing Pre-service Teachers'Conceptions of Good Science Teaching: The Role of Classroom Videos 显示文摘Siu Lin Wong Benny Hin Wai Yung Man Wai Cheng Kwok Leung Lam & Derek Hodson 2006International Journal of Science Education2006,28,1:1
9Diurnal and spatial variations of soil NO_x fluxes in the northern steppe of China显示文摘NO_x emissions from biogenic sources in soils play a significant role in the gaseous loss of soil nitrogen and consequent changes in tropospheric chemistry. In order to investigate the characteristics of NO_x fluxes and factors influencing these fluxes in degraded sandy grasslands in northern China, diurnal and spatial variations of NOx fluxes were measured in situ. A dynamic flux chamber method was used at eight sites with various vegetation coverages and soil types in the northern steppe of China in the summer season of 2010.Fluxes of NO_x from soils with plant covers were generally higher than those in the corresponding bare vegetation-free soils, indicating that the canopy plays an important role in the exchange of NO_x between soil and air. The fluxes of NO_x increased in the daytime,and decreased during the nighttime, with peak emissions occurring between 12:00 and14:00. The results of multiple linear regression analysis indicated that the diurnal variation of NO_x fluxes was positively correlated with soil temperature(P < 0.05) and negatively with soil moisture content(P < 0.05). Based on measurement over a season, the overall variation in NO_x flux was lower than that of soil nitrogen contents, suggesting that the gaseous loss of N from the grasslands of northern China was not a significant contributor to the high C/N in the northern steppe of China. The concentration of NO_x emitted from soils in the region did not exceed the 1-hr National Ambient Air Quality Standard(0.25 mg/m^3).Bing Wang Xinqing Lee Benny K.G. Theng Jianzhong Cheng Fang Yang 2015Journal of Environmental Sciences2015,27,6:1
10BIS-guided AnesthesiaDecreases Postoperative Delirium and Cognitive Decline显示文摘Matthew Chan Benny Cheng Tatia Lee 2013J NeuroAnesth2013,25,1:1
11The origin, pathway, and destination of Nifio-3 water estimated by a simulated passive tracer and its adjoint显示文摘Fukumori I Lee Tong Cheng Benny 2004Journal of Physical Oceanography2004,34,3:1
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