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Prediction of ship-ship interactions in ports by a non-hydrostatic model

Journal of Hydrodynamics 2015年第6期27卷 824-834页

作者：周明贵邹早建 ROELViNK dano School of Naval Architecture Ocean and Civil Engineering Shanghai Jiao Tong University State Key Laboratory of Ocean Engineering Shanghai Jiao Tong University UNESCO-iHE Deltares and Delft University of Technology

Complicated channel geometry and currents may aggravate the interactions between passing ships and berthed ships, which should be evaluated and taken into account in a port design. A method for predicting the ship-ship interactions, based on a non-hydrostatic shallow water flow model, is presented in this paper and is validated by comparing the numerical results with experimental data. The method is subsequently applied to predict the interaction forces acting on a berthed ship due to a passing ship in ports. The influences of the difference of the water depths between the dock and the main channel, the dock geometry, the current and another berthed ship in the dock on the ship-ship interactions are studied. Analysis based on the numerical results is carried out, which is useful for the port design.

关键词： ship-ship interactions non-hydrostatic model numerical prediction port design

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高血压非糖尿病男性患者中非酒精性脂肪性肝病患病率及相关危险因素分析

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诊断学理论与实践 2009年第1期8卷 83-86页

作者：杨丹英赵雅洁赵咏桔上海交通大学医学院附属瑞金医院老年科上海200025

目的:探讨高血压非糖尿病男性患者中非酒精性脂肪性肝病(NAFLD)的患病率及其相关危险因素。方法:比较按不同体质指数(bMi)、腰臀比(WHR)分组的560例高血压非糖尿病男性患者的NAFLD患病率,并将该560例男性高血压非糖尿病患者按腹部超声... 详细信息

目的:探讨高血压非糖尿病男性患者中非酒精性脂肪性肝病(NAFLD)的患病率及其相关危险因素。方法:比较按不同体质指数(bMi)、腰臀比(WHR)分组的560例高血压非糖尿病男性患者的NAFLD患病率,并将该560例男性高血压非糖尿病患者按腹部超声检查结果分为NAFLD组(162例)和对照组(398例),观察2组间肝功能及血脂等各项指标的差异;同时应用Logistic逐步回归分析高血压患者中与NAFLD相关的危险因素。结果:高血压非糖尿男性患者中,随着bMi和WHR的升高,其NAFLD患病率明显升高,差异有统计学意义(PbMi、腰围、WHR、尿酸(UA)等指标均高于对照组(Pistic逐步回归分析显示,bMi、ALT、LDL-C*载脂蛋b(apob)是高血压非糖尿病男性患者合并NAFLD的独立危险因素。结论:高血压非糖尿病男性患者中,随着bMi及WHR的增高,NAFLD的患病率也随之上升;bMi、ALT、LDL-C*apob是高血压非糖尿病男性患者合并NAFLD的独立危险因素。

关键词：高血压病非糖尿病患者非酒精性脂肪性肝病肥胖危险因素

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Effect of bendiocarb (Ficam<sup>®</sup>80% WP) on Entomological indices of Malaria Transmission by indoor Residual Spraying in burkina Faso, West Africa

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Advances in Entomology 2020年第4期8卷 158-178页

作者： Aristide Sawdetuo Hien Dieudonné Diloma Soma Simon Pengwende Sawadogo Serge bèwadéyir Poda Moussa Namountougou Georges Anicet Ouédraogo Abdoulaye Diabaté Roch Kounbobr Dabiré institut de Recherche en Sciences de la Santé Direction Regionale Bobo-Dioulasso Burkina Faso Université Polytechnique de bobo-Dioulasso Bobo-Dioulasso Burkina Faso

Context: The vector control is essential in malaria prevention strategies in several endemic countries in Africa including burkina Faso. The high transmission of malaria occurs during the period of high vector abundan... 详细信息

b>Context:b> The vector control is essential in malaria prevention strategies in several endemic countries in Africa including Burkina Faso. The high transmission of malaria occurs during the period of high vector abundance (August to October) in Burkina Faso. Therefore, a vector control strategy based on the use of indoor residual spraying targeting this period should provide effective protection against malaria. This study aimed to evaluate the effect of bendiocarb applied in indoor residual spraying on entomological parameters of malaria transmission in a pyrethroid resistance area in southwestern, Burkina Faso. b>Methods:b> CDC light trap and early morning collections by pyrethrum spray catches were performed monthly to determine the change in entomological parameter within malaria vector in sprayed (Diebougou) and unsprayed sites (Dano). The female’s malaria vectors collected by both methods were used to determine their blood feeding pattern, biting and sporozoites rates as well as the malaria transmission risk estimated by entomological inoculation rate. b>Results:b> A total of 26,276 mosquitoes (13,555 anopheline and 12,721 other culicines) were collected using both CDC light trap (9158 mosquitoes) and PSC collection methods (17,118 mosquitoes) from June to December 2012. i>An. gambiaei> complex was the predominant species collected. i>An. gambiaei> was the predominant species collected (P = 0.0005), comprising 88% of the total collected and the most infected species. Malaria vectors densities were significantly lower in sprayed villages (n = 4303) compared with unsprayed villages (n = 12,569) during post-spraying period (P = 0.0012). In addition, mean human biting rate of i>An. gambiaei> s.l. and i>An. funestus i>s.l. were sign

关键词： indoor Residual Spraying bendiocarb Entomological indices Malaria Vectors burkina Faso

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