新能源汽车安全分析及发展建议

通过对新能源汽车安全事故的梳理和分析,发现新能源汽车安全事故具有复杂性和系统性特征,需要进行统筹分析和界定。我国对新能源汽车的安全管理包括建设监控平台以及制定执行安全标准等措施,仍需要进一步的落实实施。建议企业在新能源汽车安全方面要更加重视技术研发和对产品安全的管理水平,而政府应该重视政策管理的科学可持续性以及前沿科技的引导与研发。     

对新能源汽车发展的几点思考

为了研究新能源汽车发展，通过对传统能源和传统动力汽车现状的阐述，分析了新能源汽车发展的可能性。，在进行各国对新能源汽车政策分析的基础上，结合现阶段电动汽车动力电池的现状，对新能源汽车将来的发展趋势做了预测，在研究分析的基础上，对中国汽车工业的发展提出了建议，为研究新能源汽车发展的方向和汽车企业制定战略计划提供参考：     

华南快速路石门堂山四车道新奥法隧道扩建工程总体设计

石门堂山隧道扩建工程路线总长约2 km，拟新建长720 m的超大跨度单洞四车道隧道，是国内首条既有连拱隧道侧新建的超大跨度隧道。隧道扩建工程实施后将与原双向四车道连拱隧道组合成双向八车道断面，有效打通交通瓶颈，缓解该处拥堵问题。     

Airlines within airlines: Assessing the vulnerabilities of mixing business models

In this paper we examine two questions; what is it that makes some cases of airlines within airlines apparently successful while in many other cases it is just the opposite? And second, why would a carrier attempt such a strategy, is there a common set of circumstances or is each case unique? In the US, Canada and Europe a number of legacy carriers have sought to respond to LCC entry by creating an LCC within the legacy carriers; most have failed but some have succeeded, most notably in Australia and Germany. We first examine the evolution of the LCC business model and illustrate the different forms it takes today. Following this we provide a discussion of the underlying sources of cost advantage of the LCC and assess which sources are sustainable in the longer term. Finally we examine the conditions under which these apparent successes have occurred and look for common threads. We find market dominance, judicious network planning and co-ordination are necessary conditions for success.     

Coping with uncertainty: an expedition into the field of new transport technology

Many decisions taken by mankind are rational only to a limited extent. This holds for individual travel behaviour, but also for long-range strategic decisions on transport systems or transport technology. In any decision problem, coping with uncertainty is the most critical element. The introduction of new transport technology is surrounded by uncertainty. For example, there is uncertainty about the pace and extent of adoption of new technology and there is uncertainty about the impact of new technology in terms of increased sustainability or increased efficiency. This article maps uncertainty surrounding new transport technology and identifies ways in which to deal with uncertainty in policy making. The findings will be illustrated with electric vehicles, particularly with two specific strategies to deal with uncertainty: interactive technology watching and experimentation in a market niche. The paper concludes with a discussion of success factors that influence the outcomes of such strategies.     

新经济形势下构建企业业绩评价系统的思考

文章研究了现行的三种业绩评价系统的发展历程以及我国业绩评价系统的不足,并提出了构建业绩评价系统的具体改进思路,具有一定的参考价值。     

The response of the legal system to technological innovation in aquaculture: A comparative study of mariculture legislation in California,Florida and Maine

This article examines salt‐water aquaculture (mariculture) legislation in California, Florida, and Maine, as illustrative of one generic response of the law to aquacultural innovation. Unlike aquacultural legislation in other states, generally drafted to restrict leasing of coastal waters for specific existing technologies, the legislation studied represents a more flexible approach which would accommodate new technologies. Analysis of specific provisions of the three laws indicates the complexity of the issues involved and a variety of mechanisms selected for regulating mariculture, and identifies different state priorities and goals. This report concludes that whereas broadly drafted legislation exemplified by the statutes under study is more likely to accommodate new mariculture technologies than piecemeal legislation, there are a number of complex issues that must be identified and resolved in order to achieve the desired results. The failure of each of the states to respond fully to the broad range of issues involved may inhibit aquacultural innovation or unduly restrict nonaquacultural uses of the coastal zone.     

通信中间件技术在新一代CTC系统中的应用

新一代CTC系统综合了计算机技术、网络通信技术和现代控制技术,采用智能化分散自律设计原则.整个系统通常存在多种硬件系统平台,如工业控制机、工作站、小型机等,不同的操作系统及不同的网络协议和体系结构,如何把这些系统集成起来并开发新的应用是一个非常现实而困难的问题.为此,从安全性、可靠性、扩充性、易管理性、可用性和可移植性等综合因素考虑,提出了采取中间件的方式完成跨平台通信机制.     

航海人才培养与使用的互动

我国航海职业教育面临着新的机遇和挑战,如何高效率培养高素质航海人才,以适应各航运单位可持续发展对航海人才的需求,这是从事航海职业教育需要研究的重要课题．文章从航海人才培养和使用的现状入手,阐述了校企“互动”的硌要性,分析了校企“互动”双赢的可行性,提出了“互动”的新思路．     

注重新时期高等学校德育的教育效果

在新的历史时期,高等教育的任务随着社会的发展如何与时俱进,高校的德育工作如何呈现新的局面,如何使高校的德育工作得到学生的认可和配合,从而为社会培养跨世纪的合格人才.文章从德育的内涵、德育的发展状况和现代大学生所体现的问题入手,阐述了强化德育教育效果的肤浅认识,意在引起全体教育工作者对德育工作的高度重视.