The 4th Global Foundry Sourcing Conference (FSC) 2009 was held at Rainbow Hotel Shanghai from April 16 to 17,2009. The FSC Conference was organized by China Foundry Suppliers Union and Suppliers China Information ... The 4th Global Foundry Sourcing Conference (FSC) 2009 was held at Rainbow Hotel Shanghai from April 16 to 17,2009. The FSC Conference was organized by China Foundry Suppliers Union and Suppliers China Information Consultation Co. Ltd. (SC),and co-sponsored by National Technical Committee 54 on Foundry of Standardization Administration of China.……展开更多
From November 9-12,the'6th Biennial Sourcing USA Summit,'organized by Cotton Council International and Cotton Incorporated and with the support of the U.S.cotton industry and USDA, took place at Terranea in Ra...From November 9-12,the'6th Biennial Sourcing USA Summit,'organized by Cotton Council International and Cotton Incorporated and with the support of the U.S.cotton industry and USDA, took place at Terranea in Rancho Palos Verdes,展开更多
A method to predict near-field strong ground motions for scenario earthquakes on active faults is proposed. First, macro-source parameters characterizing the entire source area, i.e., global source parameters, includi...A method to predict near-field strong ground motions for scenario earthquakes on active faults is proposed. First, macro-source parameters characterizing the entire source area, i.e., global source parameters, including fault length, fault width, rupture area, average slip on the fault plane, etc., are estimated by seismogeology survey, seismicity and seismic scaling laws. Second, slip distributions characterizing heterogeneity or roughness on the fault plane, i.e., local source parameters, are reproduced/evaluated by the hybrid slip model. Finally, the finite fault source model, developed from both the global and local source parameters, is combined with the stochastically synthetic technique of ground motion using the dynamic comer frequency based on seismology. The proposed method is applied to simulate the acceleration time histories on three base-rock stations during the 1994 Northridge earthquake. Comparisons between the predicted and recorded acceleration time histories show that the method is feasible and practicable.展开更多
Sustainability describes a broad set of themes centered on current human uses of the planet’s resources.The multiple uses and users of the term have led to a proliferation of salient issues and associated indicators....Sustainability describes a broad set of themes centered on current human uses of the planet’s resources.The multiple uses and users of the term have led to a proliferation of salient issues and associated indicators.We present a new method to systematically link these issues and indicators under two conceptual frameworks of sustainability in order to enable quantitative analyses.We demonstrate this approach with a specific use case focused on the global sourcing of agricultural products.We use the optimization software Marxan in a novel way to develop minimum sets of indicators that provide maximum coverage of sustainability issues.Minimum covering sets were identified and accumulation curves were developed to measure the contribution of each indicator in each set to overall issues coverage.While greater detail in the assessment of each indicator would likely provide more effective sets of indicators,those that were generated provide optimism that this approach can bring better focus to sustainability assessments.展开更多
文摘 The 4th Global Foundry Sourcing Conference (FSC) 2009 was held at Rainbow Hotel Shanghai from April 16 to 17,2009. The FSC Conference was organized by China Foundry Suppliers Union and Suppliers China Information Consultation Co. Ltd. (SC),and co-sponsored by National Technical Committee 54 on Foundry of Standardization Administration of China.……
文摘From November 9-12,the'6th Biennial Sourcing USA Summit,'organized by Cotton Council International and Cotton Incorporated and with the support of the U.S.cotton industry and USDA, took place at Terranea in Rancho Palos Verdes,
基金China Postdoctoral Science Foundation UnderGrant No. 2005037650 Heilongjiang Province PostdoctoralScience Foundation China EarthquakeAdministration’s Tenth"Five Year Plans" Project
文摘A method to predict near-field strong ground motions for scenario earthquakes on active faults is proposed. First, macro-source parameters characterizing the entire source area, i.e., global source parameters, including fault length, fault width, rupture area, average slip on the fault plane, etc., are estimated by seismogeology survey, seismicity and seismic scaling laws. Second, slip distributions characterizing heterogeneity or roughness on the fault plane, i.e., local source parameters, are reproduced/evaluated by the hybrid slip model. Finally, the finite fault source model, developed from both the global and local source parameters, is combined with the stochastically synthetic technique of ground motion using the dynamic comer frequency based on seismology. The proposed method is applied to simulate the acceleration time histories on three base-rock stations during the 1994 Northridge earthquake. Comparisons between the predicted and recorded acceleration time histories show that the method is feasible and practicable.
基金Mars Incorporated and Kraft Foods for their generous funding of this project
文摘Sustainability describes a broad set of themes centered on current human uses of the planet’s resources.The multiple uses and users of the term have led to a proliferation of salient issues and associated indicators.We present a new method to systematically link these issues and indicators under two conceptual frameworks of sustainability in order to enable quantitative analyses.We demonstrate this approach with a specific use case focused on the global sourcing of agricultural products.We use the optimization software Marxan in a novel way to develop minimum sets of indicators that provide maximum coverage of sustainability issues.Minimum covering sets were identified and accumulation curves were developed to measure the contribution of each indicator in each set to overall issues coverage.While greater detail in the assessment of each indicator would likely provide more effective sets of indicators,those that were generated provide optimism that this approach can bring better focus to sustainability assessments.
