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排序方式: 共有155条查询结果,搜索用时 296 毫秒
91.
目前,对枢纽机场空间布局后评价的理论与实践不足。文章首先界定枢纽机场空间布局后评价的基本概念和特点,从评价指标、评价方法两个方面对后评价的技术路径进行系统梳理和总结。然后,以浦东机场为例从区位方面运用多种方法分析各个被评价指标项的实施效果,整合各个评价指标的评价效果,从而较完整地反映被评价事物的综合水平。 相似文献
92.
国际防污公约(MARPOL 73/78)附则VI实施要求 总被引:1,自引:0,他引:1
介绍“防止船舶造成大气污染规则”产生的背景、主要内容和具体要求,总结船舶执行该规则时应注意的要点和必须采取的措施。 相似文献
93.
分析了烟台市中韩制造业国际经济技术合作的现状,提出了烟台市应抓住承接韩国制造业产业转移的机遇,加强与韩国制造业的国际经济技术合作,同时承接国内发达地区外资产业的二次转移,加强人才、物流等薄弱环节的建设,积极将烟台建设成为韩国制造业的产业集聚地,在吸收国外技术转让的同时,打造自主品牌,逐步将烟台市建设成为世界制造业中心的对策。 相似文献
94.
国际工程投标工料机费用计算 总被引:1,自引:1,他引:0
安世萌 《铁路工程造价管理》2005,20(5):52-55
国际工程报价不同于国内项目或援外项目报价,其人工、材料单价及机械台班单价等,更多地需要从当地调查获得第一手资料,而且采用定额的工料机的消耗量也会产生变化。此文探讨如何利用国内现有定额的消耗量,在国际工程投标中迅速进行工料机用量分析和单价计算。 相似文献
95.
世界主要区域港口国检查组织实施情况 总被引:1,自引:0,他引:1
港口国检查(port state control,简称PSC)制度实施近20年来,其依据不断变化,已经生效和即将生效的公约修正案不断对船舶应对PSC检查带来了新的挑战,PSC政策研究应该是一个持续的过程。通过对五个主要区域港口国检查组织近两年实施PSC检查的情况进行统计分析,展示了PSC实施过程中各地区的差异性,为各航运公司更好地应对PSC检查提供了新的参考依据,同时,根据我国船舶应对PSC检查的现状提出针对性的措施。为确保我国船舶顺利通过检查,对船舶检查具有重要的指导意义。 相似文献
96.
97.
文中首先对影响散货船安全的各种因素进行了简要分析,在此基础上对国际海事组织为保证散货船的安全所采取的措施进行了介绍和分析。这些措施主要来自船舶结构强度、操作指南、救生措施和检查四个方面,文章最后还对国际海事组织在双壳散货船的进展上进行了简要介绍。 相似文献
98.
99.
David Bauner 《Transportation Research Part A: Policy and Practice》2011,45(5):375-388
In the beginning of the 1970s, the economies of USA and Japan were growing fast and environmental pollution was increasing to alarming levels. As passenger car emissions were found to be significant and rapidly increasing, their reduction was specially targeted. Following a bill passed by US Congress in 1968, requirements were set in 1970 for the vehicle manufacturers to reduce the emissions of carbon monoxide (CO) and hydrocarbons (HC) with 90% by 1975, and nitrogen oxides (NOx) with 90% by 1976. These requirements were soon adapted to the Japanese regulatory framework, and were known in both countries as the “Muskie Act” or “Muskie Law” after the senator who developed the original bill.The new requirements spurred tremendous research and development efforts. Car manufacturers and research institutions in USA, Japan and Europe investigated and developed alternative solutions, including gas turbine and steam engine vehicles. California, the USA state with the most severe air quality problems and the only state at the time allowed to establish more strict requirements than federal regulation, established requirements implying the use of oxidation catalysts in 1975 and three-way catalysts (TWC’s) in 1977. Japan as a nation adopted similar requirements 1976 and 1978. Export of cars from Japan to USA increased rapidly. The rest of USA adopted emission standards similar to California’s only in 1981, timing USA vehicle sales rebound after the energy crisis and grave economic downturn. Strict requirements were thus established only after more than a decade of civic and legal processes between federal authorities, the car manufacturers and NGO’s.The history of vehicle development is one of cooperation and competition. This paper argues that the international cooperation on different levels of society (government, industry and science) together with commercial competition between the two countries was strong, continuous and instrumental in enabling the development of technology, appropriate regulation and infrastructural changes and thus created a market for cleaner cars and effectively reduced emissions from the growing vehicle fleet. In other words, the introduction of TWCs was reinforced by the simultaneous development of mitigating technology in two car producing countries competing for market space. 相似文献
100.
Stephen Fletcher Midori Kawabe Sonja Rewhorn Chun Knee Tan Andrew Emery Kazumi Wakita 《Coastal management》2013,41(2):154-169
This article reports on the Learning Exchange Programme (LEP) model of capacity building for Integrated Coastal Management (ICM) professionals. The LEP model of capacity building involves international group-based exchange visits during which a structured program of experiential learning events is undertaken to meet specific capacity gaps. An application of the LEP model in Japan and the United Kingdom is presented and evaluated, which shows that while refinements could be identified, a group-based, tailored exchange model focused on filling specific capacity gaps is an effective model of capacity building for ICM. 相似文献