DEM-based drainage extraction is a hot spot in digital hydrology research. This paper has analyzed the method of drainage extraction based on DEM, used Hydrology tools in ArcGIS software to build the model of drainage...
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DEM-based drainage extraction is a hot spot in digital hydrology research. This paper has analyzed the method of drainage extraction based on DEM, used Hydrology tools in ArcGIS software to build the model of drainage extraction and published the model to geoprocessing service. Taking Jiulong River basin DEM as an example, this paper used geoprocessing service to realize drainage automatic extraction in the network environment. The comparison of GP-based drainage extraction and actual drainage system shows that using this GP-based drainage extraction method to extract Jiulong river basin in general can objectively reflect its space distribution .
The aim of optimising information retrieval (IR) systems using a risksensitive evaluation methodology is to minimise the risk of performing any particular topic less effectively than a given baseline system. Baseline ...
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The aim of experimental solution was to measure the thermal characteristics at predetermined locations in the experimental samples in HAZ during the welding *** measure the thermal cycles were used thermocouples of su...
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The aim of experimental solution was to measure the thermal characteristics at predetermined locations in the experimental samples in HAZ during the welding *** measure the thermal cycles were used thermocouples of suitable *** of thermocouple was settled in the welding process at the bottom of the experimental samples Measured values were recorded directly into the computer by using a special program of universal measuring system QUANTUM X.
With the development of Web services,studies like effective management of Web services have gained more and more *** solve the problems of service management and service modular development and functional expansion in...
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With the development of Web services,studies like effective management of Web services have gained more and more *** solve the problems of service management and service modular development and functional expansion in the operation of the Web service,this paper,based on the methods of foundational communication and services-construct provided by WCF(Windows Communication Foundation),designs a Web services management framework that contains log management,configuration management,services management etc and provides service user with different Web services interface formats(REST style and SOAP style).Meanwhile,relying on the reflection technique,the paper realizes pluggable management of *** framework is conducive to solve service self-management and shortens the development period of extending Web services.
To improve the ability of undertaking large projects in colleges,this paper put forward a detailed development of College Laboratory Construction Project Management system on the analysis and construction of *** manag...
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To improve the ability of undertaking large projects in colleges,this paper put forward a detailed development of College Laboratory Construction Project Management system on the analysis and construction of *** management system was developed with myApps which is highly useful for developing a management system based on workflow.
Agile supply chain (ASC) features is analyzed in paper. ASC collaboration management is put forward to achieve ASC dynamic and fast responding specialty. New information technique should be used to realizing collabora...
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Agile supply chain (ASC) features is analyzed in paper. ASC collaboration management is put forward to achieve ASC dynamic and fast responding specialty. New information technique should be used to realizing collaboration of ASCM. A kind of service-oriented ASC collaboration management platform was studied to make members of ASC work collaboratively. Firstly, the platform architecture was analyzed and the feasibility and benefit of the application of SOA with Web services were discussed. Then the whole lifecycle of ASCM was described based on this analysis. Furthermore, the platform realization based on SOA and Web services was presented. Finally, some practical problems in the implementation are discussed and the further research direction is showed in paper.
High-performance query processing is a significant requirement of database administrators that can be achieved by grouping data into continuous hard disk pages. Such performance can be achieved by using database parti...
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With the development and improvement of computerscience and technology, the virtualization technology entered a prosperous time. In this paper, according to the Northeast of China Grid Company virtualization system p...
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With the development and improvement of computerscience and technology, the virtualization technology entered a prosperous time. In this paper, according to the Northeast of China Grid Company virtualization system project construction’s reality, a hypothesized server environment based on VMware construction was introduced. And the concept, infrastructure, theory and process of virtualization also were offered. Experimental result shows the effectiveness of the proposed hypothesized server environment in this paper.
With the theory of industrial organization continuing to mature, theory of contestable markets which was created in 1975, by analyzing perfectly contestable markets and the sunk cost, illustrated the question of the r...
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ISBN:
(纸本)9781629939810
With the theory of industrial organization continuing to mature, theory of contestable markets which was created in 1975, by analyzing perfectly contestable markets and the sunk cost, illustrated the question of the relationship between the size of the enterprise and the degree of competition. It makes industrial organization theory develop to some extent, and provides a new thinking way for the system reform.
Strengthening safety monitoring of bridges during service time and improving the capability of emergency support have become the priority of the development of China's present transportation *** sensors play a gre...
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Strengthening safety monitoring of bridges during service time and improving the capability of emergency support have become the priority of the development of China's present transportation *** sensors play a great role in bridge detection and health monitoring *** order to overcome disadvantages of traditional resistance strain sensors,such as big temperature drift,short life and inadaptability in the environment of low temperature and humidity,new arch strain sensors have been *** paper mainly discusses the structural and material characteristics of this sensor,as well as the performance test analysis of this strain sensor.
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