The study on human capital and Fujian’ economic growth

实现经济增长、充分就业、物价稳定和国际收支平衡是政府宏观调控的四大目标，其中经济增长在这四大目标中处于及其重要的地位。随着知识经济的来临和可持续发展观念的深入人心，人力资本在经济发展中的作用日益显现。人力资本由于能使其它生产要素产生递增的收益，被视为推动经济持续增长的源泉和主要动力，西方发达国家和新兴工业化国家经济发展的实践也证明了这一点。 本文以人力资本理论和新增长理论为理论依据，以福建省为研究对象，实证分析了人力资本在经济增长中的表现。论文利用福建省1978—2005年的相关数据，估算出这一时期的人力资本存量和物质资本存量，然后采用计量经济学方法，对人力资本与经济增长时间序列进行平稳性检...To achieve economic growth, full employment, price stability and the international balance of payments are four goals the government’s macroeconomic control. It is obviously that economic growth is the most important one. With the advent of the knowledge-based economy, more and more people are aware of the importance of sustainable development, and the effect of the human capital has become increa...学位：经济学硕士院系专业：经济学院经济系_经济思想史学号：2005130069

功能性规则约束下的三维点云道路设施语义标注

三维场景的语义标注研究是机器视觉、摄影测量以及机器学习等领域的热门研究课题.但基于移动激光扫描数据的道路设施精确解释仍处于瓶颈期.提出一种基于逻辑关系和功能性对道路设施进行语义标注的新方法,先总结制定道路设施相关的特征符号和规则,再根据所定义的规则功能对点云数据进行语义标注.基于该方法对国内某中等城市道路点云数据进行了相当详尽的解释,正确提取了93%的杆状物体,并全部正确识别.对于杆状物体的附件(如灯头、交通标志等),基本正确识别且有效标记.与改进的RANSAC算法相比,该方法提供了一个较好的解决方案,有助于在城市环境中自动绘制详细的道路设施.国家自然科学基金(41771439);;国家重点研发计划项目(2016YFB0502300);;江苏省研究生科研与实践创新计划项目(KYCX18_1206

Study on Tobacco- Leaf Inventory Management Strategy Based on Revenues Sharing Mechanism

文中以福建省两烟物流一体化为背景,建立了基于收益共享机制的烟叶代管策略模型,然后采用SHAPlEy值法来确定收益共享比例,并引入了风险修正因子,修正了物流公司与复烤厂之间的收益分配,探讨了物流公司的整合能力、所承担的风险大小、复烤厂烟叶库存成本占总成本之比对收益共享比例的影响。在此基础上,通过数值分析论证了该方法的可行性。分析结果表明,收益共享比例与物流公司库存整合能力系数、承担风险大小、复烤厂烟叶库存成本占总成本之比成正比,采用带修正因子的SHAPlEy值法对于物流公司与复烤厂之间的收益分配更加合理。Based on the background of integrated- logistics of cigarette and tobacco leaf in Fujian province,this paper builds a model revealing revenue sharing mechanism on tobacco- leaf inventory management strategy.Then Shapley value method is adopted to determine the revenue sharing proportion,risk factor is introduced to fix distribution of profit between Tobacco Logistics Company and redrying factory,and this paper's discussion will show revenue sharing ratio is influenced by the coefficient of inventory integration ability,the risk of Logistics Company and inventory cost of tobacco leaf accounts for the ratio of the total cost of redrying factory.On this basis,using the numerical analysis demonstrates the feasibility of this method.The analysis results show that the coefficient,the risk and the ratio is proportional to the revenue- sharing ratio,Shapley value method with risk factors is more reasonable for distribution of profit between tobacco logistics company and redrying factory.中国烟草总公司福建省公司“两烟物流一体化运行模式研究与实践”项目; 国家自然科学基金项目(71371159); 浙江省科技厅软科学研究计划(2014C35018

Study on Problems and Strategy of Integrated-logistics of Cigarette and Tobacco Leaf in Fujian Province

两烟物流一体化是烟草行业物流建设的重点和方向,福建省在推进两烟物流一体化建设时面临着县公司仓库烟叶交接模式弊端初显、信息化建设不全面、物流标准化有待改进三个方面的问题。文章在分析这些问题的基础上,结合运筹学模型,得出龙岩烟草物流可采取中心库烟叶交接模式。提出了烟叶分拣看板管理作业标准、烟叶包装材料创新、两烟运输车辆改进以及两烟评价标准体系构建的方案,这对进一步行业两烟物流一体化建设具有一定的借鉴意义。Integrated-logistics of cigarette and tabacco leaf is always the construction emphasis and direction in tobacco industry.During promoting the construction of integrated-logistics of cigarette and tabacco leaf, Fujian province has to face the emerging drawbacks of county-level company warehouse's cigarette-tobacco transfer mode, incomplete informationization construction and logistics standardization need to be improved.According to operations research model, our paper concludes the proposal that it will be benefit for further advancing construction of Fujian province's integrated-logistics of cigarette and tobacco leaf by using transfer mode of centralized inventory, management operation standardization of tobacco leaf separation spectaculars, innovation of tobacco leaf package material, improvement of tobacco transport veicles and system establishment of tobacco's evaluation standard, thereby solving the above problems.中国烟草总公司福建省公司“两烟物流一体化运行模式研究与实践”项目; 国家自然科学基金项目;项目编号:71371159; 浙江省科技厅软科学研究计划项目;项目编号:2014C3501

山西省農村調査報告 (1) ：2009年12月, P県の農村

[翻訳]弁納 才一 / [Translated] Bennou, Saiich

Establishment of in vitro biofilm model and characteristics of biofilm formation of Vibrio harveyi

采用改良微孔板法建立哈维氏弧菌VIbrIO HArVEyI TS-628菌株生物被膜体外模型,并进一步研究环境因子对哈维氏弧菌体外形成生物被膜的影响。结果发现,哈维氏弧菌TS-628菌株可以在聚苯乙烯板中形成生物被膜,并且该菌生物被膜的形成受起始菌液浓度、温度、PH等理化因子的显著影响。温度为30℃、nACl质量分数为3%—6%、PH为7、孵育时间为36H是哈维氏弧菌形成生物被膜的最佳条件。此外哈维氏弧菌在分别经表皮黏液、鳃黏液、肠道黏液、肝脏提取液、脾脏提取液、肌肉提取液包被的基质上成膜效果显著,其中在经肝脏提取液包被的基质上形成的生物被膜量显著高于在其他生物基质上形成的生物被膜量(P<0.01)。Modified microtiter-plate test was used to establish an in vitro biofilm model of Vibrio harveyi TS-628 strain.Effect of environmental factors on bacterial biofilm formation in vitro was also studied.The results show that V.harveyi TS-628 strains could form biofilm in polystyrene plates,and biofilm formation of this bacterium was significantly affected by different environmental factors,such as temperature,initial bacterial concentration,pH,NaCl concentration,and so on.The optimum conditions for biofilm formation of V.harveyi TS-628 strain are at temperature of 30℃,pH=7,NaCl concentration of 3%?6%,and using 36h incubation time.Furthermore,V.harveyi TS-628 strain could form biofilm on the walls coated with skin mucus,gill mucus,intestinal mucus,liver extract,spleen extract,and muscle extract.The biofilm formation of V.harveyi on the walls coated with liver extract exhibited a remarkably higher value of D(590)(p<0.01)than that on the walls coated with other tissue extracts.国家高技术研究发展计划项目(2007AA09Z115

Bio-Inspired Aggregation Control of Carbon Nanotubes for Ultra-Strong Composites

High performance nanocomposites require well dispersion and high alignment of the nanometer-sized components, at a high mass or volume fraction as well. However, the road towards such composite structure is severely hindered due to the easy aggregation of these nanometer-sized components. Here we demonstrate a big step to approach the ideal composite structure for carbon nanotube (CNT) where all the CNTs were highly packed, aligned, and unaggregated, with the impregnated polymers acting as interfacial adhesions and mortars to build up the composite structure. The strategy was based on a bio-inspired aggregation control to limit the CNT aggregation to be sub 20--50 nm, a dimension determined by the CNT growth. After being stretched with full structural relaxation in a multi-step way, the CNT/polymer (bismaleimide) composite yielded super-high tensile strengths up to 6.27--6.94 GPa, more than 100% higher than those of carbon fiber/epoxy composites, and toughnesses up to 117--192 MPa. We anticipate that the present study can be generalized for developing multifunctional and smart nanocomposites where all the surfaces of nanometer-sized components can take part in shear transfer of mechanical, thermal, and electrical signals

Average-bond-energy and Fermi Level on Free Electronic Band

【中文摘要】 根据半导体自由电子能带模型 ,文中在面心立方 (fcc)晶体、体心立方 (bcc)晶体和 6角密堆积 (hcp)晶体中研究自由电子能带的平均键能 Em 和费米能级 EF 的关系 ,并得出自由电子能带的平均键能 Em 相当于费米能级 EF 的研究结果。其结果有助于了解平均键能 Em 的物理实质 ,同时也为自由电子系统提供一种通过自由电子能带计算费米能级 EF(或费米半径 k F)的方法 【英文摘要】 Based on the free electronic band model, we study the relationship between average bond energy E m and Fermi level E F in face centered cubic (fcc) crystal, body centered cubic (bcc) crystal and hexagonal closed packed structure (hcp) crystal. It is concluded that the average bond energy E m is equivalent to the Fermi level E F on free electronic band. The results may help to understand the physical conception of average bond energy E m and also supply a method to calcu...高校博士点基金 (9538409); 福建省自然科学基金 (E990005)资助项

影响中晚期肝细胞肝癌手术切除预后的多因素分析

探讨影响中晚期肝细胞肝癌手术切除预后的因素。方法对130例中晚期大肝癌随访1～7年,采用单因素、多因素分析统计不同预后因素对患者生存率的影响。结果手术后1,3 ,5年生存率分别81.7%,24.3%,18.4%。单因素分析提示影响预后的因素为肝癌大小、是否早期复发、肝硬化情况、输血量;多因素分析提示肝癌大小、肿瘤早期复发是影响肝癌术后的预后因素。结论：中晚期肝癌手术切除预后仍不理想,重视围手术期处理,预防术后早期复发有望提高手术疗效 [英文摘要]Objective To study the prognostic factors in patients who received hepatectomy for large hepatocellular carcinoma(HCC). Methods 130 patients operated for large HCC were followed up for 1～7 years. Twenty possible factors were analyzed by Kaplan-Meier Log rank estimate. A multivariative survival analysis of these individal variable was undertaken using the cumulative survival rate by the computers COX proportional hazard. Result The overall cumulative survival rate at 1,3,5 years was 81.7%,24.3%,18.4% re..