ABSTRACT:Large-sized Railway Passenger Stations usually have complex structures and high traffic, causing difficult evacuation,especially in emergency or peak-hours. So far, both home and abroad have done kinds of researches on emergency evacuation of large-sized public places and buildings, as well as simulations.However, there are still a lot to do to satisfy actual application requirements.The large-sized
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With the continuous growth of population, the rapid development of economy and the strengthening of urbanization, the water pollution problem of our country is getting seriously. Liao River is one of the seven biggest rivers. It is the main potable water source region and the water storage the pollutants from the coastal area. The river
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The average of cultivated land is limited,and the reserving arable land is shortage in China,The contradictions between people and land are becoming increasingly prominent.In order to realize population,resources and environment for sustainable development,urgently need to enhance the management and evaluation of cultivated land fertility,and protect land,improve the quality of cultivated land, effectively manage the cultivated
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With expending of the telecommunications industry in different countries, and falling of cable prices, cable transmission in various fields has been widely used. Broadcasting cable instead of original audio cable, has become a major means of transmission. At the same time, there is a new research on monitoring and protecting fiber optic cable:how to high-quality
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As a key prop indrustry, real estate has imporant position in our national economy. The basis status of our national real estate is the great distribition of the building and the quick change of the price. So for the purchaser, how to get the information of the building is extremely important, even being the main
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As a key prop indrustry, real estate has imporant position in our national economy. The basis status of our national real estate is the great distribition of the building and the quick change of the price. So for the purchaser, how to get the information of the building is extremely important, even being the main
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Visualization command system in shanghai expo 2010 is based on GIS, relying on video surveillance, GPS positioning and other advanced technology, through the visualization conductor management business, comprehensive major matters, the emergency plan and related information on operations, the show, analysis, aided decision-making.It can become a strong command tool of site operation command center.This paper
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Aiming at the lack of geographical information in previous dispatch system, this thesis analyses and studies the realization of GIS. It mainly discusses the relevant knowledge of WebGIS, the R&D (Reseach and Development) platform and implement technolgy based on B/S(Browser/Server), which are applied in projects with regards to the emergency dispatch system of elevator faults.Firstly,
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Visualization command system in shanghai expo 2010 is based on GIS, relying on video surveillance, GPS positioning and other advanced technology, through the visualization conductor management business, comprehensive major matters, the emergency plan and related information on operations, the show, analysis, aided decision-making.It can become a strong command tool of site operation command center.This paper
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In recent years, with the rise of self-driving tour, self-driving tour market is extremely strong in Ningbo. Self-driving tour also brought the rise of a series of urgent problem. On the one hand, visitors to the tourist information requirements are more diverse, existing information on travel services could not have been to provide comprehensive, efficient
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