Scheme of Railway 5G Integrated Innovation Test Platform

An inevitable trend has already taken shape for the application of the 5th Generation Mobile Communication Technology(5G)in the railway sector.The application scenarios and business types of the railway sector are complex and diverse,so it is indispensable to test and verify the railway 5G before actual deployment.The design and creation of the railway 5G integrated innovation test platform provides engineering design,test and verification conditions for the networking,coverage and business development of 5G public networks and 5G-R in railway scenarios.This paper introduces the design of the overall architecture for the integrated railway 5G innovation test platform according to the railway network requirements,application scenarios and intelligent development trend;respectively elaborates on the design of the 5G-R core network,bearer network and wireless access along loop tracks,in combination with the characteristics of railway scenarios and the requirements of railway dispatching,operation and safety;raises further solutions on the network deployment and coverage schemes of 5G public networks so as to meet the application requirements of 5G public networks.The study results show that the integrated railway 5G innovation test platform scheme contains co-existence of 5G public and private networks,combines the indoor and outdoor scenarios,as well as takes into account of the dynamic and static tests so as to meet the environmental requirements for the integrated railway 5G test and application of all network functions,for which it can provide comprehensive technical support for railway 5G technology research and development,standard formulation,testing,etc.

System integration and innovation of operating 20 kt combined heavy-haul train on Datong-Qinhuangdao line

Datong-Qinhuangdao line, as the first electrified double-track heavy-haul line dedicated to coal transport in China, extends from Datong in the west, and reaches Qinhuangdao in the east, opened to traffic in December, 1992, totaling 653 km with the designed annual traffic volume of 1×108 t. In order to meet the demands of national economic development, the transport capacity of the line must be enhanced greatly. Depending on independent innovation, MOR, for the first time in the world,realizes the integration between GSM-R and Locotrol, the integration between 800 MHz digital radio and Locotrol, and the integration between a single set of Locotrol and SS4 locomotive. Meanwhile, CR develops equipment portfolio for heavy-haul through combining 2 high power locomotives of HXD series (means harmony) with controllable EOT. Relying on integration and innovation, it succeeds in operating 20 kt-level combined heavy-haul train on Datong-Qinhuangdao line, which tripled the annual traffic volume of the line from 1×108 t in 2002 to 3×108 t in 2007.

Poly-view Analysis on Endogenous Innovation and Corporation’s Selection of Innovation Patterns

Today, there are still some amphibolous understanding on the concepts of endogenous innovation and its three patterns in academia field. Grasping the intension and extension of these concepts will contribute to direct the innovation undertakers engaging innovation and the governments establishing innovation system. In order to achieve such aims, we firstly introduced the concept of endogenous innovation and its three patterns. Secondly, this paper established a concept model to describe the typical route of a technology＇s forming. Based on this model, we went deep into analysis on original innovation, integrative innovation, and re-innovation after digesting the introduced technology from different views. Through these analyses, we also discussed which kind of innovation is suitable for different corporations. In the last part of this paper, we summarized our main conclusions and gave some suggestions to the corporations and governments.

Practice and reflection of Baosteel longitudinal UOE submerged arc welding technologies self-reliance integrated innovation

The capability of self-reliance integrated innovation is one of the key factors that influence steel enterprise' s core competitiveness.The main equipments of Baoteel UOE unit are from abroad,but the key consistent pipe manufacturing technologies including iron making,steel making,heavy plates are self-reliance integrated.The self-reliance integrated innovation of Baosteel UOE unit has the features of high challenge, high efficiency,high starting point,consistent technologies etc.The independent innovation capacity achieved by adjusting measures to local conditions and periods in introducing projects is the key to the development of continuing robust.Baosteel longitudinal UOE submerged arc welding tube project practice also offer beneficial reference for independent of integration innovation.

Inevitability and Emergent Problems of Science &Technology Innovation Access to Integration

The causes and the problems of integration of scientific ＆ technical innovation （ISTI） and inevitability are proposed. The status of domestic scientific ＆ technical innovation is analysed. A series of emergent managerial problems caused by the system ISTI （SISTI） are pointed out. Because of Hall three dimensions structure＇s enlightenment, a three dimensional logical net diagram in which the system integration of innovation based on problem in real world but not on disciplinary logic is drawn. The intelligent group＇ s need span is greater under the conditions of relatively low material level than common groups who have lower degree of education. The SISTI is composed by multi-rule and intelligent multi-agent behavior. It is concluded that the logical relationships of integrated technology which based on the author＇s experience and observation must be considerded for a valid management of SISTI.

Innovating on the Basis of Keeping Integrity and Achieving Ambitions Through Down-to-Earth Measures-The Responsibility of Art Colleges in the New Era

Since the 18th National Congress of the Communist Party of China,the world is experiencing great changes that have not been seen in centuries,and China has entered a critical period of realizing the great rejuvenation of the Chinese nation.It is of great significance to understand the profound connotation of“innovating on the basis of keeping integrity”and actively integrate as well as implement this concept into the work of art colleges and universities,so as to promote the vigorous development of the art field in China,the noble and abundant spiritual life of the people,as well as the prosperity and stability of social development.

The New Perspective in the Construction of NIS： Civil-military Integration

The paper firstly introduces the conditions of NIS in America and Japan, then analyzes the condition and problems in NIS of China, and lastly illustrates the strategic meaning of Civil-military Integration NIS.

Innovative integrating of hot-dipped(aluminizing) galvanizing lines and engineering of related equipment

Based on the continuous hot(aluminizing) galvanizing lines and related non-standard equipment of Meishan Steel,this paper presents the main contents of such integrated engineering and designing of equipment for the two hot-dipped galvanizing lines,as well as innovative techniques and their features.Led by Cold Rolling Project Department of Meishan Steel,Baosteel Engineering and Technology Group Co.,Ltd. ,working as the responsible unit of this project,develops key technologies and integrates the system by combining the equipment design and development capacity of Baosteel Engineering,research and development capacity of Research Institute of Baosteel,process production and equipment maintenance experience of Cold Rolling Plant,Equipment Department and Manufacture Department of Baosteel Corporation.Core technologies of the two lines are developed and designed through original and integrated innovation and innovation after digestion,focusing on eight core techniques in process equipment,annealing furnace,fluid installation and EIC system.As a result of integration in key process equipment,industrial furnace and EIC control,the cold rolling hot dipped(aluminizing) galvanizing lines take on a new look and reach an annual capacity of 200 000 t galvanized products and 250 000 t galvanized aluminium base strips respectively.These two world advanced lines are able to produce hot-dipped galvanizing products with high quality surface and fine shape,such as household appliance board and senior construction board.As a result, the process and equipment technology of the lines have formed domestic intellectual property.Thus,the technology has reference value for self-integration and equipment technology innovation of similar lines.

Brief Guide for Authors

Journal of Arid Land（JAL）is an international journal（ISSN 1674-6767;CN 65-1278/K）for the natural sciences,sponsored by the Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Science Press and China Society of Natural Resources.It is published by Science Press and Springer-Verlag Berlin Heidelberg bimonthly.JAL publishes original,innovative,and integrative research from arid and semiarid regions,

The Influences of Cultural Conflict On Business Administration

With the global economic integration, companies from different countries are involved in increasingly close interchange and unavoidably run into the problem of culture difference in management, and properly handling the resulting culture conflict is of positive practical significance. The enterprise culture is the coexistence of culture and management. Different cultural background decides totally different business philosophy and management style.？Chinese culture belongs to the humanistic culture, while western culture is a culture of science. The difference between two kinds of culture mainly lies in four aspects which are decision making, management philosophy, governance structure and the judgment criterion of the management effect. Enterprise management culture in the west has both advantages and disadvantages. China enterprises should foster strengths and circumvent weaknesses, and combine the excellent traditional culture and the western advanced scientific management culture organically.

Research and Exploration on Innovation and Entrepreneurship Practice Education System for Railway Transportation Specialists

With the background of concept of rail transit major engineering,guided by industry demand,and based on the cultivation of practical abilities for outstanding engineering and technology talents in rail transit characteristic majors,we are committed to creating a national strategic innovation and entrepreneurship practical education system for rail transit characteristic professionals,continu-ously improving the practical teaching mode.We will carry out the construction of a“matrix style”practical teaching system that integrates the four modernizations,the construction of a virtual simulation practical teaching platform that integrates expertise and innovation,and open sharing,as well as the reform and explo-ration of the entire chain of integrated practical education.The scheme focuses on improving students’ability to solve complex engineering problems and their abil-ity to apply composite knowledge and innovate and start businesses,cultivating a large number of outstanding rail transit engineering talents with solid professional foundations,outstanding practical abilities,and innovative and entrepreneurial qualities.

Persistent Integration and Innovation Management Mode and Its Applications in Petroleum Production Engineering

This paper proposes a new management mode named the persistent integration and innovation management mode to satisfy the requirements by the fast development at oilfields. Taking engineering philosophy as the guidance and technical innovations in petroleum production engineering as the breaking point, the management mode combines long term production practice at oilfields with modern management methods. The management mode integrates intellectuals, techniques, capital, and information and so on to accomplish global optimization of resource configuration. Sets of new techniques, new methods, new technologies and new equipment in petroleum production engineering have been proposed under the guidance of the management mode, achieving great social and economic benefits.

Chinmedomics Builds a Bridge from Traditional to Modern Research of Traditional Chinese Medicine

＂Omics＂ is a new research field of integrative systems biology and bioinformatics.In the post genomic era,the core scientific problem is to study the relationship between different ＂omics＂ and functions based on bioinformatics.How to apply the omics method and technology to understand the complexity of traditional Chinese medicines（TCM）is one of the hot spots in the recent decade in China.