With the refinement of divisions in the logistic areas as well as popularization of the frozen food in our country, cold chain which requires transportation with low temperature has arisen. It is essential to control the quality of cold chain and management of the temperature immediacy. Nowadays, most of the companies dealing with cold chain
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Under both pressures of energy crisis and environmental, developing new energy vehicle is indispensable to our country’s sustainable development. The relationship between new energy vehicles diffusion and their fuel-filling station construction is just like a “chicken and egg” problem. In addition, technology learning of new energy vehicles is hard to start spontaneously. Therefore, promotion of
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As the theory of Geographical Information System (GIS) getting mature and the computer technology getting developed, GIS has played an increasingly important role in the oil area. Each of the major oilfield companies designs and develops their own oilfield GIS system according to their own actual demands. Taking the advantages of GIS in spatial data
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As the theory of Geographical Information System (GIS) getting mature and the computer technology getting developed, GIS has played an increasingly important role in the oil area. Each of the major oilfield companies designs and develops their own oilfield GIS system according to their own actual demands. Taking the advantages of GIS in spatial data
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3D GIS is one of hot spots of current GIS technical research, and it has the incomparable advantages that2D GIS doesn’t have:describing the real world more visually, vividly and intuitively.3D no longer describes surface features, which are in reality, as map symbols, but directly shows them to the users in a stereoscopic way. With the
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GIS (Geographic Information System) is a comprehensive technology which can process and analyze geospatial data. While, lightning monitoring and nowcasting technology combined with GIS is becoming a new research directions in lightning protection academic. However, for the reasons which are extremely complex Lightning meteorological data, immature lightning monitoring and nowcasting technology, unprofessional services, etc. It
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During the Eleventh Five-Year Plan, Ministry of Land and Resources organize country’s important Electronic Government Affairs Project-”Gold Earth Project” which constructs mineral resource stated safety control system.” Potential database destruction of Oil ,Coal ,Iron , Sylvite Mineral Resource in china” is a important based constructive job of the system .The purpose is establish the potential
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With the development on 3S (GIS、RS、GPS) technology in the application, Using traditional management systems approach has clearly failed to keep pace with social and economic development needs for the distribution of land mines scattered, complex attributes, management of complex features. So, By using GIS technology to integrate the spatial data and attribute data of the
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Nowadays, with computer and database technology’s development. Spatial data Administrative Technology is a first step for the file management mode.this is a chance for surveying and mapping spatial data management. According to the problem in traditional data slow renewal, slow updating and conservation difficulties. It makes spatial data from renewable energy gradually step onto Informatization.
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Informationization is the developing tendency of world economy and society. Meteorological informationization is the intending development trend of Meteorological domain.”Digital Meteorology” which is proposed as a bran-new concept is the effective part of Digital China.It will make well use of modern information technology and Meteorological information resources including gathering, transferring, storing and processing Meteorological information,
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