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随着中国加入世界贸易组织和国内工程承包市场的进一步开放,更多的国外工程公司势必在未来几年内陆续登陆中国,他们将凭借其自身先进的管理、雄厚的技术力量与灵活多变的营销手段不断抢占其在中国工程承包市场上的份额。另外,随着国内合资项目和外资项目的不断增加,合资企业的外方或外资业主因与一些国际知名公司在国外有着长期友好的合作,他们往往也希望在中国建设自己的项目时也选择这些国际知名工程公司作为自己的承包 相似文献
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从政府到企业,一直将国际市场看作中国工程承包企业未来持续发展的必然选择。在相关各方共同努力下,国际市场业绩增长迅速、成绩斐然。进入"十二五"时期之后,国际市场发展势头有所放缓,但2011年累计合同额超过1亿美元的国家和地区数量达到100个,国家层面的"走出去"战略在工程承包 相似文献
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朱镕基总理在省部级主要领导干部“国际形势与WTO”专题研究班上的讲话中指出:“参加WTO以后,我们应该充分利用参加WTO的地位,利用一切过去没有的条件,充分发挥优势打入国际市场,扩大我们的市场”。面对加入WTO后的新形势、新变化,我们既要研究国内的应对措施,又要积极组织开拓国际承包市场。 一、我国对外工程承包的现状 我国对外工程承包是从80年代初开始的,经过20年来的努力,已取得较大发展。据外经贸部统计,我国对外工程承包合同额从80年代初的几 相似文献
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近年来,业主越来越多地要求承包商使用投资＋EPC＋运营管理的特许经营模式。因此,那些优先探索并发展成熟此类融资模式的国际工程承包企业,必将在未来的国际工程承包市场拥有强劲竞争力。目前,国家出台了一系列鼓励海外投资的政策,中国出口信用保险公司专门设有海外投资保险,中国进出口银行也设立了海外投资基金,国际工程承包企业要充分利用这些支持手段,积极开拓投资带动EPC之路。 相似文献
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《中国勘察设计》2006,(5):I0001-I0001
中交第一航务工程勘察设计院（第二名称为天津港湾工程承包公司，英文缩写为FDINE）创建于1958年，具有建设主管部门颁发的海洋行业（沿岸）工程设计甲级、水运行业工程设计甲级、建筑行业工程设计甲级和军工行业（船舶水工）工程设计甲级资质、建筑智能化系统工程设计甲级资质、工程勘察综合类甲级资质、工程监理甲级资质、工程造价咨询甲级资质、地基与基础工程专业施工承包一级资质；工程咨询甲级资质：水运工程监理甲级资质、水运工程结构检测甲级资质：测绘甲级资质；公路、市政、铁道、海洋行业（离岸）、商务粮等行业的乙级工程设计资质以及计量认证合格证书等，曾多次入选中国勘察设计前一百名单位。 相似文献
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随着国际承包地质工程的进一步深入发展,对人员素质的要求亦越来越高,培养外向经营型,复合型人才以期适应不断变化的市场需求乃是当务之急,唯有如此才能使国际承包事业迈向新的高度。 相似文献
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随着经济全球化进程的加快,为了实现"走出去"的发展战略,我国越来越多的工程公司走向国际工程建设市场,并且由最初的单纯劳务承包,发展到今天的工程总承包。但是从我国实际情况看,在工程项目管理上与国际一流工程公司的项目管理模式尚有较大差距,制约着我国工程公司对国际项目的管理能力和国际市场的竞争能力。因此,改革、创新传统项目管理方式,加速与国际项目管理接轨,正成为我国工程公司的重要课题。本文简要介绍了中国寰球工程公司在履行斯里兰卡港务局H罐区和越南化肥两项国际工程项目方面的一些实践、做法和体会。 相似文献
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近日,由中国勘察设计协会建设项目管理和工程总承包分会组织的全国勘察设计行业从事工程项目管理和工程总承包企业2012年度项目管理营业收入和工程总承包完成合同额等4项排序名单出炉。中铁第四勘察设计院集团有限公司等企业入选工程项目管理营业收入85强：中国寰球工程公司等企业入选工程总承包完成合同额145强;中铁二院工程集团有限责任公司等企业入选境外工程项目管理营业收入40强：中国石油工程建设公司等企业入选境外工程总承包完成合同额55强。 相似文献
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Guboglo M. N. 《GeoJournal》1980,4(1):53-58
International unity is becoming ever stronger in this country owing to an increasing similarity in the development of the cultural environment. This comprises the provision of all the country's republics with a sufficient number of schools, theatres, and other institutions and cultural information media in accordance with the needs of the population. An important part is played by the rise in ‘the general educational level, as well as the level of professional qualifications and skills. Among all the Soviet nations and nationalities, this rise being more rapid among formerly backward peoples. Prominent among the factors of internationalization is the progressive development of the nationalities’ cultural resources, while professional culture is being increasingly brought within the reach of the masses.The implementation of the nationalities policy promotes the all-round development of all Soviet nations and nationalities, their drawing together, the upsurge of the individual capabilities of every Soviet citizen. 相似文献
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Deviation of the major axis of the inertia ellipsoid of the Moon from the direction toward the Earth
B. P. Kondratyev 《Astronomy Reports》2017,61(8):709-714
It is known from observations that the center of mass of the Moon does not coincide with the geometric center of its figure, and the line connecting these two centers is not aligned with the direction toward the center of the Earth, instead deviating toward the Southeast. This stationary deviation of the axis of the inertia ellipsoid of the Moon to the South of the direction toward the Earth is analyzed. A system of five linear differential equations describing the physical libration of the Moon in latitude is considered, and these equations are derived using a new vector method taking into account perturbations from the Earth and partly from the Sun. The characteristic equation of this system is obtained, and all five oscillation frequencies are found. Special attention is paid to the fifth (zero) frequency, for which the solution of the latitude libration equations are stationary and represents a previously unknown additional motion of the rotational axis of theMoon in a cone with a small opening angle. In contrast to the astronomical precession of the Earth, the rotation of the angular-velocity vector is in the positive direction (counter-clockwise), with the period T 3 = 27.32 days. On this basis, this phenomenon has been named “quasi-precession.” This quasi-precession leads to a stationary inclination of the major axis of the inertia ellipsoid of theMoon to the South (for an observer on Earth), making it possible to explain one component of the observed deviation of the center of mass of the Moon from the direction toward the Earth. The opening angle of the quasiprecession cone is approximately 0.834″. 相似文献
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Chronological analyses of correlations between certain global repeating events (mass extinctions of marine organisms, meteorite impacts, and flashes in the frequency of geomagnetic reversals) during the Phanerozoic Eon and the motion of the solar system in the Galaxy are presented for five rotationally symmetrical models for the regular Galactic gravitational field. Thirteen of sixteen mass-extinction events can be described by a repetition interval of 183±3 million years. This is in agreement with the anomalistic period (interval between two subsequent passages of the Sun through the apocenter of its Galactic orbit) in the model of Allen and Martos. The positions of the minima and maxima in Gaussian functions approximating the frequency distribution for geomagnetic reversals also agree with the times of passage of the Sun through the apocenter and pericenter, respectively, of its Galactic orbit in this model. The maximum in the distribution of the deviations of the dates of mass extinctions from the nearest dates of impacts of large, crater-forming bodies is close to zero, providing evidence that many such events are correlated. As a rule, extinctions follow impact events. The impacts of large bodies have occurred most often when the solar system passes through the Galactic plane, while mass extinctions occur more often at some distance from the Galactic plane (about 40 pc). As a rule, intervals of increases in the frequency of geomagnetic reversals coincide with dates of impacts of large bodies. At the same time, these intervals do not show a clear correlation with the dates of mass extinctions. The intensity of mass extinctions, like the energy released by impacts, is consistently higher in periods when the Sun is moving from the apocenter toward the pericenter of its orbit, than when it is moving from the pericenter toward the apocenter. Thus, there is evidence for a variety of relationships between repeating global events in the Phanerozoic and the motion of the Sun in the Galaxy. Long-period variations in the frequency of geomagnetic reversals are correlated with the orbital motion of the Sun, and increases in the frequency of geomagnetic reversals are correlated with impacts. Mass extinctions are correlated with the impacts of large bodies, whose motions may have been perturbed by clouds of interstellar material concentrated toward the Galactic plane and by the shock front associated with the Perseus spiral arm, through which the solar system passes. The velocity of the Sun relative to the spiral pattern is estimated. 相似文献
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摩擦桩基桩土间极限摩阻力取值问题探讨 总被引：1，自引：0，他引：1
通过对广珠东线高速公路横沥大桥的试桩及土体的工程地质条件分析,总结出影响摩擦桩基桩土间极限摩阻力取值的一般问题以及解决问题的方法和措施。 相似文献
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位于华北和扬子两板块碰撞带中的苏鲁榴辉岩形成的温压条件不但是超高压，而且是高温。榴辉岩的PTt轨迹表明其为陆-陆磁撞俯冲带的产物。榴辉岩的区域性围岩花岗质片麻岩为新元古代同碰撞期花岗岩，榴辉岩及其他直接围岩皆呈包体存在于其中，并见新元古代花岗岩呈脉状侵入榴辉岩包体中。区域性围岩新元古代花岗岩的锆石中发现有柯石英、绿辉石等包裹体，表明新元古代花岗岩的组成物质也经受过超高压变质作用，且榴辉岩与围岩新元古代花岗岩的锆石U-Pb体系同位素年龄基本相同。但新元古代花岗岩所记录的变质作用和变形作用期次（或阶段）却少于榴辉岩。椐上述可得如下推断：超高压榴辉岩与新元古代花岗岩岩浆是同时在碰撞带底部（俯冲板块前部）形成的；榴辉岩的第一折返阶段是由新元古代花岗岩岩浆携带上升的，其第二折返阶段是和新元古代花岗岩一起由逆冲及区域性隆起而上升，遭受剥蚀。 相似文献
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某高速公路下伏煤矿采空区稳定性分析 总被引：10，自引：0，他引：10
在论述某高速公路下伏砦脖煤矿采空区地质、采矿和工程地质特征的基础上, 进行了稳定性数值模拟分析, 定性与定量地分析与评价了该煤矿采空区的地表变形特征及稳定性。研究结果表明: 该煤矿采空区的变形尚未完成, 对拟建的高速公路将产生很大的危害, 必须采取相应的工程治理措施。 相似文献
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The structure of the eastern Pyrenees consists mainly of south-directed thrusts involving basement and cover rocks. An antiformal stack developed by the piling up of basement thrust sheets which outcrop in the Axial zone. These structures account for a thin-skinned thrust model rather than a vertical fault model in which the Axial zone would be essentially autochthonous, and the North-Pyrenean fault the axial plane of a fan thrust system. New data from the Eastern Pyrenees and the thin-skinned model suggest that(1) the structure east of the Pedraforca nappe is similar to that of the Central Pyrenees; (2) the cover rocks of the South-Pyrenean units and of the Axial zone-after restoration—built up a northwards-thickening prism consistent with the existence of a unique Pyrenean sedimentary basin during Mesozoic time; (3) the Axial zone is only a complex antiformal stack developed as a part of South-Pyrenean system related to the Paleogene thrusting-tectonics. The Axial zone palaeogeographic area had no special meaning during Mesozoic time. 相似文献
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Michel Westphal Mikhail L. Bazhenov Jean Paul Lauer Diamar M. Pechersky Jean-Claude Sibuet 《Tectonophysics》1986,123(1-4)
We first re-examined the apparent polar wander curves for stable Eurasia and Africa since the Triassic. These curves were then combined together with curves of North and South America according to the kinematics of the Atlantic ocean and a synthetic polar wander curve was given. Then, most of the paleomagnetic results from the Tethys mobile belt, from the Atlantic to the Pamirs, were analysed.Several groups of plates, microplates and blocks can be seen. First, relatively stable regions like Maghreb and Sicily, which have not moved much. Then we have a group formed by Iberia, Sardinia, Italy and, to a lesser extent, Corsica and the Western and Central Alps. For these blocks, movements are anticlockwise rotations chiefly driven by the anticlockwise rotation of Africa, but they are sometimes stronger.To the east, a major change takes place. The north of the Aegean Sea and the Ionian zone are clockwise rotated and these rotations are recent: Oligocene-Miocene for the first part, Pliocene to the present for the second part.A major problem arises in Turkey, Caucasus and Iran. Paleomagnetic results indicate a position far to the south of Eurasia, and, at the same time, geological evidence is in favour of a position close to Eurasia. We discuss these discrepancies. 相似文献