我国社会保障立法的现状分析与思考

通过对我国社会保障立法现状的分析,阐明我国当前加强社会保障立法的重要性,并提出完善社会保障体系的见解。     

行人交通仿真模型与相关软件的对比分析

从描述行人运动行为的尺度和精细程度出发，行人交通仿真模型分为宏观模型、中观模型和微观模型3类。总结了常见的格子气模型、元胞自动机模型、社会力模型和磁力模型的原理及算法，对比分析了其仿真效果。论述了如何运用Legion、STEPS、SimWalk和AnyLogic软件建立行人交通仿真模型，比较和评述了上述软件的技术性能。研究表明，充分、合理利用已有软件，可实现快速有效的行人交通仿真建模。     

无缝线路应力放散均匀性控制

简要介绍了应力放散原理,重点阐述了应力放散施工流程,造成应力放散不均匀的一些原因,以及施工中如何更合理、完善地控制应力放散的均匀性。     

Maximizing net benefits for conventional and flexible bus services

Transit ridership is usually sensitive to fares, travel times, waiting times, and access times, among other factors. Therefore, the elasticities of demand with respect to such factors should be considered in modeling bus transit services and must be considered when maximizing net benefits (i.e. “system welfare” = consumer surplus + producer surplus) rather just minimizing costs. In this paper welfare is maximized with elastic demand relations for both conventional (fixed route) and flexible-route services in systems with multiple dissimilar regions and periods. As maximum welfare formulations are usually too complex for exact solutions, they have only been used in a few studies focused on conventional transit services. This limitation is overcome here for both conventional and flexible transit services by using a Real Coded Genetic Algorithm to solve such mixed integer nonlinear welfare maximization problems with constraints on capacities and subsidies. The optimized variables include service type, zone sizes, headways and fares. We also determine the maximum welfare threshold between optimized conventional and flexible services) and explore the effects of subsidies. The proposed planning models should be useful in selecting the service type and optimizing other service characteristics based on local geographic characteristics and financial constraints.     

提升高职院校服务地方区域经济发展的策略研究

我国社会主义现代化建设迫切需要人才资源、科学技术、投资环境等多方面的支持,而高职院校作为服务地方区域经济发展的主力军应承担起社会振兴的历史使命。剖析高职院校服务地方区域经济发展的必要性,深究高职院校在服务地方区域经济发展过程中存在的问题,从明确高职院校办学定位、提升科研能力、加强政策力度、建立配套机制等几方面提出我国社会主义现代化建设过程中高职院校服务地方区域经济发展的破解路径。     

地方高校与区域经济互动发展研究述评

地方高校服务区域经济发展,不仅是经济社会发展的客观要求,也是学校生存和发展的必由之路。关于地方高校与区域经济互动发展的课题,学术理论界近年来进行了比较深入的研究,取得了一批重要成果。本文对近年来的研究文献进行了梳理和系统分析,对未来的深入研究进行了展望。     

Community Participation in Marine Protected Area Implementation: A Case Study of the Sitka Local Area Management Plan

This article has two goals: (1) to consider the underlying semantic confusion surrounding the promotion of “social science” in the design and establishment of marine protected areas and (2) to demonstrate the successful community processes that led to the designation of Sitka, Alaska's Local Area Management Plan (LAMP) for halibut fishing in the vicinity of Sitka. Uniting a collection of diverse “social” issues creates ambiguity in actual problem solving—extensive generalization can not resolve a specific issue. The Sitka LAMP is a specific case with clear details and a traceable history of success, designed to sustain the healthy status of Sitka's local halibut resource. The development of the Sitka LAMP designation demonstrates the importance of community collaboration and exhibits methods that could potentially be modeled in other locations.     

交通项目社会经济环境影响分析

结合公路工程项目的特点,建立沿海公路建设项目的社会经济环境影响评价指标体系,并采用层次分析法和灰色关联分析法,对公路行经区段的社会经济环境受拟建项目的影响进行分析,可为项目决策提供依据。     

单向交通在城市轨道交通施工期间的应用研究

分析当前国内城市轨道交通施工期间面临的主要交通问题,研究城市单向交通应用及实施的效果,提出了在当前城市轨道交通建设期间实施单向交通缓解城区交通压力的措施和方法,并以宁波轨道1号线鼓楼站施工为例进行了详细的阐述。     

近十年国内译者主体认知过程研究

从“翻译过程”和“译者主体”两条路线,回顾了近十年来国内译者主体的相关研究,发现一般有两种模式:文化模式和认知模式.文化模式确立了译者认知的主体地位和普遍性,却忽略了其受动性和差异性;认知模式则主要基于心理语言学,属于探究译者语言能力的信息处理模式,忽略了译者作为“人”的社会性和非语言能力对翻译过程的影响,提出将社会心...