厦门港船舶引航系统的设计与应用

根据厦门港及其船舶引航的特点,综合应用差分GPS定位技术、AIS技术、电子海图等先进技术,完成了具有特色的厦门港船舶引航系统的设计,并在厦门港投入使用.经应用表明,该系统的功能强、操作便捷、设备便携性好,能够更加有效地保障厦门港船舶引航的安全.     

厦门港船舶航行环境系统的安全分析

以厦门港海上交通事故资料为基础,从理论上探讨了安全系统工程方法在船舶航行环境系统安全分析中的应用,提出了厦门港船舶航行环境的主要潜在危险,并在事故树分析的基础上,获得了厦门港海上交通事故的航行环境原因及其重要度,这对该水域的系统安全分析和采取安全措施具有一定的意义。     

厦门港海上交通信息公共服务平台的设计

为了船舶进出厦门港的安全航行,本平台通过分析厦门港通航环境,采用了卫星遥感影像图技术、IBMR全景图(虚拟三维)的航行背景图显示与AIS信息的综合显示等新技术,在互联网上发布厦门港最新助航设施、航道锚地、码头泊位、水深、全景图、水文气象、海事信息服务和AIS信息等各类船舶助航信息.该项目能够帮助船舶用户获取厦门港的海上...     

基于组合模型的厦门港集装箱吞吐量预测

为预测厦门港未来集装箱吞吐量,运用灰色Verhulst与马尔科夫组合模型建立厦门港集装箱吞吐量的预测模型,得出厦门港2018—2022年的集装箱吞吐量数据。研究结果表明,组合模型将平均绝对误差由3.74%降低至1.65%,预测精度为一级。预测结果具有较高的可信度,可为厦门港的集装箱未来发展规划提供参考依据。     

关于厦门港建设滚装码头等的建议

从厦门港的优势及地位出发，提出在厦门港建滚装码头及台湾海峡两岸全面直航后开展厦台滚装运输的建议。     

国家火炬计划厦门海沧区生物医药特色产业基地厦门生物医药港

海沧区将生物医药产业作为重点发展的新兴产业,2011年6月海沧区大手笔规划建设面积10平方公里的"厦门生物医药港",目前生物医药港一期厦门生物医药孵化器;二期厦门生物医药中试产业化基地已建成并投入使用;三期厦门生物医药产业园,规划有生物制药与保健园、化学制药与生物技术园、医疗电子产业园和公     

厦门港中华哲水蚤染色体组型

以采自厦门港中华哲水蚤为材料,采用秋水仙素溶液浸泡、热滴片、空气干燥、Ｇｉｅｍｓａ染色等方法,进行染色体标本制备,并对厦门港中华哲水蚤中期染色体形态了作了分析研究,结果表明,中华哲水蚤染色体数目为ｎ＝１１,２ｎ＝２２,其核型公式为２ｎ＝１２ｍ＋６ｓｍ＋２ｓｔ＋２ｔ,对厦门港不同世代的中华哲水蚤染色体进行比较,分析并讨论。     

厦门港水域船舶交通的安全分析

从调查厦门港船舶交通入手，应用预先危险性分析（ＰＨＡ）方法分析厦门港水域船舶交通安全，提出船舶航行环境的主要潜在危险和事故致因的统计分布，对港口水域的船舶交通安全管理具有参考价值。     

创新科技应用是物流企业的制胜法宝

厦门港是我国东南沿海重要的天然深水良港．自然条件优越，多年来一直坚持“以港立市”．是我国主要对台口岸，也是中国发展最快的港口之一．在国家乃至世界航运的地位日益凸显。厦门外代是厦门口岸首家从事船舶代理业务的企业，一直致力于提供以航运为依托，仓储为核心的区域性综合物流服务，已发展成为厦门港物流企业的龙头。依据厦门外轮代理有限公司的总战略目标，厦门外代力求在商务、生产、管理信息领域均合理地实现电子化，加大科技投入，保障整体物流战略的顺利实施。近几年来，通过持续开展创新科技运用．取得了良好的经济和社会效益。     

国外主要港口物流的发展对厦门的启示

指出厦门港口物流目前存在着管理体制不够健全、增值服务功能不够完善等问题,并结合厦门港自身特点,提出了借鉴国外港口物流发展经验,加强港口一体化建设,突出对台特色等发展厦门港口物流的相应对策.     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

橡胶颗粒沥青混合料低温抗裂性试验研究

以AC-13级配为基础,将橡胶颗粒代替部分集料掺入混合料中,以低温弯曲试验为评价方法对不同橡胶颗粒掺量下沥青混合料的低温抗裂性进行研究,并引入应变能密度值对混合料的低温抗裂性进行综合评价.试验结果表明:橡胶颗粒沥青混合料试件的破坏微应变均超过2 300,满足冬寒区的技术指标;无论是否掺加橡胶颗粒,随着温度的下降,沥青混合料破坏时的最大弯拉强度增大,弯拉应变降低,劲度模量增大;弯曲应变能密度在胶粒掺量为1%左右时具有较大的弯曲应变能密度值,此时橡胶颗粒沥青混合料具有较好的低温抗裂性.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

Quantitative trait loci （QTLs） for quality traits related to protein and starch in wheat

Quality traits in wheat （Triticum aestirum L.） were studied by quantitative trait locus （QTL） analysis in a recombinant inbred line （RIL） population, a set of 131 lines derived from Chuan 35050 × Shannong 483 cross （ChSh）. Grains from RILs were assayed for 21 quality traits related to protein and starch. A total of 35 putative QTLs for 19 traits with a single QTL explaining 7.99-40.52% of phenotypic variations were detected on 10 chromosomes, 1D, 2A, 2D, 3B, 3D, 5A, 6A, 6B, 6D, and 7B. The additive effects of 30 QTLs were positive, contributed by Chuan 35050, the remaining 5 QTLs were negative with the additive effect contributed by Shannong 483. For protein traits, 15 QTLs were obtained and most of them were located on chromosomes 1 D, 3B and 6D, while 20 QTLs for starch traits were detected and most of them were located on chromosomes 3D, 6B and 7B. Only 7 QTLs for protein and starch traits were co-located in three regions on chromosomes 1D, 2A and 2D. These protein and starch trait QTLs showed a distinct distribution pattern in certain regions and chromosomes. Twenty-two QTLs were clustered in 6 regions of 5 chromosomes. Two QTL clusters for protein traits were located on chromosomes 1D and 3B, respectively, three clusters for starch traits on chromosomes 3D, 6B and 7B, and one cluster including protein and starch traits on chromosome 1D.