信息檢索實(shí)習(xí)報(bào)告.docx

班級 英語141 學(xué)號 201410810010 姓名 周明雪 日期 2015.6.17 題目：三國時(shí)期的航海1.課題分析：秦始皇時(shí)期，鼓勵民眾進(jìn)行航海事業(yè)的探索。兩漢時(shí)期，漢武帝更是開辟了“海上絲綢之路”，加強(qiáng)了我國與周邊諸國的聯(lián)系。三國時(shí)期，中國基本處于分裂狀態(tài)，這種分裂的局面影響了秦漢以來航?；顒拥陌l(fā)展，但由于東南沿海相對穩(wěn)定,當(dāng)時(shí)經(jīng)濟(jì)中心南移,航海活動也主要在東南沿海地區(qū),占據(jù)優(yōu)越的自然地理?xiàng)l件的各個(gè)政權(quán),也不斷地進(jìn)行航海事業(yè)的探索和航?；顒?，也萌發(fā)了“海權(quán)意識”。因此,三國時(shí)期的分裂局面從整體上對秦漢以來的航海造成了影響,但是當(dāng)時(shí)中國的航海事業(yè)還是在徘徊曲折中不斷發(fā)展的。2.選擇數(shù)據(jù)庫：中國知網(wǎng) 、維普期刊資源整合服務(wù)平臺 、 EI Compendex(EI Village 2) 、Elsevier ScienceDirect3.檢索途徑：1.主題=三國 and 主題 = 航海 (精確匹配)2.題名或關(guān)鍵詞=三國 并且 題名或關(guān)鍵詞=航海 3. ($China) WN ALL) AND ($navigation) WN ALL) AND (1969-2015 WN YR)(China) WN All fields) AND (navigation) WN All fields)(China) WN All fields) AND (navigation) WN All fields)4. ALL(China) and ALL(navigation)4.檢索內(nèi)容：一、中國知網(wǎng)第一條SrcDatabase-來源庫: CJFD2011Title-題名: 中國航海歷史的徘徊時(shí)期三國、兩晉、南北朝(公元220589年)Author-作者: 孫光圻;Organ-單位: 大連海事大學(xué)航海歷史與文化研究中心;Source-文獻(xiàn)來源: 世界海運(yùn)第二條SrcDatabase-來源庫: CJFD1998Title-題名: 歐洲三國航海教育考察與借鑒一書出版發(fā)行Author-作者: 陳怡勤Source-文獻(xiàn)來源: 中國水運(yùn)第三條SrcDatabase-來源庫: CDFD2004Title-題名: 明清士大夫與琉球Author-作者: 徐斌Source-文獻(xiàn)來源: 福建師范大學(xué)二、維普期刊資源整合服務(wù)平臺 第一條Reference Type: Journal ArticleTitle: 最惠國待遇Journal: 現(xiàn)代財(cái)經(jīng)：天津財(cái)經(jīng)學(xué)院學(xué)報(bào)Year: 1995Issue: 5Keywords: 3651586最惠國待遇條款Keywords: 最惠國條款Keywords: 關(guān)稅普遍優(yōu)惠制Keywords: 締約國雙方Keywords: 通商航海條約Keywords: 保護(hù)關(guān)稅政策Keywords: 無歧視待遇Keywords: 第三國Keywords: 4967657進(jìn)出口許可證Keywords: 3579276自由貿(mào)易原則Abstract: 最惠國待遇最惠國待遇，是國際經(jīng)濟(jì)貿(mào)易關(guān)系中常用的一項(xiàng)制度，又稱“無歧視待遇”。它通常指的是締約國雙方在通商、航海、關(guān)稅、公民法律地位等方面相互給予的不低于現(xiàn)時(shí)或?qū)斫o予任何第三國的優(yōu)惠、特權(quán)或豁免待遇。條約中規(guī)定這種待遇的條文稱“最惠國條款”。最惠國.URL: :4412/article/article_detail.aspx?id=1002516782Database Provider: 重慶維普資訊有限公司第二條Reference Type: Journal ArticleTitle: 天下無雙Author: 羅薩Journal: 微型計(jì)算機(jī)Year: 2010Issue: 23Keywords: 7999486大航海時(shí)代Keywords: 1371477戰(zhàn)略游戲Keywords: 7127264三國志Abstract: 各位同學(xué)，筆者今天要給大家講一個(gè)關(guān)于“無雙”的故事。話說那是在并不遙遠(yuǎn)的泥轟國，泥轟國里有一個(gè)叫做光榮的游戲公司，這個(gè)公司制作的游戲大多都是歷史題材的戰(zhàn)略游戲，比如說三國志、信長野望、大航海時(shí)代之類的，所以也被許多玩家稱其為內(nèi)涵公司。URL: :4412/article/article_detail.aspx?id=34781476Database Provider: 重慶維普資訊有限公司第三條Reference Type: Journal ArticleTitle: 經(jīng)曲如云的光榮公司(KOEl)Journal: 電腦采購Year: 2004Issue: 24Keywords: 1142687游戲玩家Keywords: 2136228世界地理Keywords: 航海Keywords: 4335910歷史題材Keywords: 5028902經(jīng)緯度Keywords: 5602956獲取知識Keywords: 有限公司Keywords: 時(shí)代Keywords: 1758882三國志Keywords: 娛樂Abstract: &；lt；正&；gt； 大航海時(shí)代系列說到大航海時(shí)代.可能很多讀者又能想起當(dāng)初沒日沒夜、反反復(fù)復(fù)征服五洲四海的豪情,又想起自己親手記下的經(jīng)緯度和各地特產(chǎn),也許很多人就是通過它才知道了世界地理和各國的風(fēng)土人情,并多多少少知道了一點(diǎn)航海知識.游戲的力量很偉大.而這種讓人娛樂并獲取知識的游戲則更偉大。URL: :4412/article/article_detail.aspx?id=668786771200424015Database Provider: 重慶維普資訊有限公司三、EI Compendex(EI Village 2)Accession number:20124515644852Title:Research and development on satellite positioning and navigation in ChinaAuthors:Meng, Weixiao (1); Liu, Enxiao (1); Han, Shuai (1); Yu, Qiyue (1) Author affiliation:(1) Communication Research Center, Harbin Institute of Technology, Harbin, China Corresponding author:Meng, W.()Source title:IEICE Transactions on CommunicationsAbbreviated source title:IEICE Trans CommunVolume:E95-BIssue:11Monograph title:Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2011Issue date:November 2012Publication year:2012Pages:3385-3392Language:EnglishISSN:09168516E-ISSN:17451345CODEN:ITRCECDocument type:Conference article (CA)Publisher:Maruzen Co., Ltd., P.O. Box 247, Nihonbashi, Tokyo, 103-8691, JapanAbstract:With the development of Global Navigation Satellite System (GNSS), the amount of related research is growing rapidly in China. A lot of accomplishments have been achieved in all branches of the satellite navigation field, especially motivated by the BeiDou Program. In this paper, the current status, technologies and developments in satellite positioning and navigation in China are introduced. Firstly, an overview and update of the BeiDou Program is presented, known as the three-step development strategy for different services. Then signal design for the BeiDou system is discussed, including the generation of pseudo-random noise (PRN) codes for currently available signal B1, and the investigation of a new signal modulation scheme for interoperability at open frequency B1C. The B1C signal should comply to Multiplexed Binary Offset Carrier (MBOC) constrains, and a modulation called Quadrature Multiplexed BOC (QMBOC) is presented, which is equivalent to time-multiplexed BOC (TMBOC) for GPS and composite BOC (CBOC) for Galileo, while overcomes the drawback of CBOC. Besides, the inter and intra system compatibility is discussed, based on the effective C/N0 proposed by International Telecommunication Union (ITU). After that, receiver technologies in challenging environments are introduced, such as weak signal acquisition and assisted GNSS (A-GNSS). Moreover, a method of ambiguity mitigation for adaptive digital beam forming (ADBF) in large spacing antenna arrays is proposed, by which interference suppression is available. Furthermore, cutting edge technologies are brought in, including seamless navigation for indoor and outdoor, and collaborative navigation. After all, GNSS applications in China for industry and daily life are shown, as well as the market prospection. Copyright © 2012 The Institute of Electronics, Information and Communication Engineers.Number of references:22Main heading:Global positioning systemControlled terms:Antenna arrays - Interference suppression - Interoperability - Modulation - Multiplexing - Radio navigationUncontrolled terms:BeiDou - GNSS - MBOC - Navigation receiver - Signal designClassification code:711 Electromagnetic Waves - 716 Telecommunication; Radar, Radio and Television - 716.3 Radio Systems and EquipmentDOI:10.1587/transcom.E95.B.3385Database:CompendexCompilation and indexing terms, Copyright 2015 Elsevier Inc.Accession number:20130716013624Title:Analysis of chinas inland navigation standardsAuthors:Hu, Bo-Hua (1); Ai, Wan-Zheng (1) Author affiliation:(1) Marine College of Zhejiang Ocean University, Zhoushan 316000, China Corresponding author:Hu, B.-H.()Source title:Applied Mechanics and MaterialsAbbreviated source title:Appl. Mech. Mater.Volume:275-277Monograph title:Applied Mechanics and Materials IIssue date:2013Publication year:2013Pages:2811-2815Language:EnglishISSN:16609336E-ISSN:16627482ISBN-13:9783037855911Document type:Conference article (CA)Conference name:2012 International Conference on Applied Mechanics and Materials, ICAMM 2012Conference date:November 24, 2012 - November 25, 2012Conference location:Sanya, ChinaConference code:95257Publisher:Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, GermanyAbstract:The development of waterway transport is supported strongly by Chinas inland navigation standards, but there are deficiencies in inland navigation standards. The inadequacies of Chinas inland navigation standards are analyzed in this paper, and suggestions for improving standards are put forward, this paper provides a reference to the amendment of inland navigation standards. © (2013) Trans Tech Publications, Switzerland.Number of references:6Main heading:StandardsControlled terms:NavigationUncontrolled terms:Fairway - Fairway width - Inland navigationClassification code:716.3 Radio Systems and Equipment - 902.2 Codes and StandardsDOI:10.4028//AMM.275-277.2811Database:CompendexCompilation and indexing terms, Copyright 2015 Elsevier Inc.Accession number:20101212778503Title:Modeling and prediction of TEC in China region for satellite navigationAuthors:Chunli, Dai (1); Jinsong, Ping (2) Author affiliation:(1) Shanghai Astronomical Observatory, Chinese Academy of Sciences, Nadan Rd.80, Shanghai 200030, China; (2) Shanghai Astronomical Observatory, China Corresponding author:Jinsong, P.()Source title:2009 15th Asia-Pacific Conference on Communications, APCC 2009Abbreviated source title:Asia-Pac. Conf. Commun., APCCMonograph title:2009 15th Asia-Pacific Conference on Communications, APCC 2009Issue date:2009Publication year:2009Pages:310-313Article number:5375628Language:EnglishISBN-13:9781424447855Document type:Conference article (CA)Conference name:2009 15th Asia-Pacific Conference on Communications, APCC 2009Conference date:October 8, 2009 - October 10, 2009Conference location:Shanghai, ChinaConference code:79491Sponsor:China Institute of Communications; Shanghai Jiao Tong UniversityPublisher:IEEE Computer Society, 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United StatesAbstract:The satellite navigation system needs the forecast of the ionosphere. Its indispensable to select an efficient ionospheric model and predict the value of TEC. In this paper, the Klobuchar14 parameter model is introduced and the time series of the 14 parameters for ten years are generated by fitting the TEC in China region with the model. Then, with the two-variable regression analysis, the relationship between the time series and the sunspot and the 10.7cm solar radio flux is established. In addition, the periodic function is introduced to fit the time series. Finally, with the AR model, the series of the 14 parameters are predicted and the forecast of the TEC in China region is produced. The accuracy assessment of the prediction shows the feasible of this method. ©2009 IEEE.Number of references:10Main heading:Time series analysisControlled terms:Forecasting - Ionosphere - Ionospheric measurement - Navigation - Regression analysis - Satellite navigation aids - Time seriesUncontrolled terms:14 parameters - Accuracy assessment - AR models - China region - Ionospheric model - Parameter model - Periodic function - Satellite navigation - Satellite navigation systems - Solar radio fluxClassification code:922.2 Mathematical Statistics - 921 Mathematics - 912.2 Management - 716.3 Radio Systems and Equipment - 711.1 Electromagnetic Waves in Different Media - 944.8 Radiation Measurements - 655.2 Satellites - 481.3 Geophysics - 443.1 Atmospheric Properties - 434.4 Waterway Navigation - 431.5 Air Navigation and Traffic Control - 655.1 Spacecraft, GeneralDOI:10.1109/APCC.2009.5375628Database:CompendexCompilation and indexing terms, Copyright 2015 Elsevier Inc.四、Elsevier ScienceDirectChen Chen, Shigeaki Shiotani, Kenji Sasa, Effect of ocean currents on ship navigation in the east China sea, Ocean Engineering, Volume 104, 1 August 2015, Pages 283-293, ISSN 0029-8018, /10.1016/j.oceaneng.2015.04.062.(/science/article/pii/S0029801815001493)Abstract: AbstractWeather and ocean states such as ocean winds, ocean waves, and ocean currents can significantly affect ship navigation. To fully understand the currents effect on navigational fuel and time costs, especially in the case of strong western boundary currents such as the Kuroshio Current, an in-depth examination of how the Kuroshio Current quantitatively affects ships is needed. This article presents simulations, based on the Princeton Ocean Model (POM), in the North Pacific Ocean and focuses on the ocean surface current in the East China Sea (ECS). Then, several numerical simulations of ship navigation are conducted by utilizing a ship-maneuvering model known as the Mathematical Maneuvering Group (MMG). The results show that the POM model can generate a high-quality Kuroshio Current distribution that can be applied to conduct numerical simulations of ship navigation.Keywords: Kuroshio Current; POM; Numerical simulations; Ship navigation; Optimal route planningZhong-Ping Zhang, Hai-Feng Zhang, Wan-Zhen Chen, Pu Li, Wen-Dong Meng, Yuan-Ming Wang, Jie Wang, Wei Hu, Fu-Min Yang, Design and performances of laser retro-reflector arrays for Beidou navigation satellites and SLR observations, Advances in Space Research, Volume 54, Issue 5, 1 September 2014, Pages 811-817, ISSN 0273-1177, /10.1016/j.asr.2013.12.025.(/science/article/pii/S0273117713008223)Abstract: AbstractBeidou is the regional satellite navigation system in China, consisting of three kinds of orbiting satellites, MEO, GEO and IGSO, with the orbital altitudes of 2150036000km. For improving the accuracy of satellites orbit determination, calibrating microwave measuring techniques and providing better navigation service, all Beidou satellites are equipped with laser retro-reflector arrays (LRAs) to implement high precision laser ranging. The paper presents the design of LRAs for Beidou navigation satellites and the method of inclined installation of LRAs for GEO satellites to increase the effective reflective areas for the regional ground stations. By using the SLR system, the observations for Beidou satellites demonstrated a precision of centimeters. The performances of these LRAs on Beidou satellites are very excellent.Keywords: Beidou navigation satellites; Satellite laser ranging (SLR); Laser retro-reflector arrays (LRAs)Yidi Wang, Wei Zheng, Shouming Sun, Li Li, X-ray pulsar-based navigation using time-differenced measurement, Aerospace Science and Technology