摘要 :
For the rapid development of enterprise business, and modification or reconstruction of Enterprise Logistics Information System costly and time-consuming issues, proposed a model that SOA-based of 3PL enterprise information system...
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For the rapid development of enterprise business, and modification or reconstruction of Enterprise Logistics Information System costly and time-consuming issues, proposed a model that SOA-based of 3PL enterprise information system architecture reconstruction, and take the Yuan cheng group for example, the establishment of SOA -based information integration platform, both conducive to resolving the "information island" problem, but also make full use of the "legacy system".
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摘要 :
With the rapid growth of the economy in China, a large number of high grade highways are being constructed all over the country. When the freeways are constructed, the geologic engineering problem of slope would be fallen across i...
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With the rapid growth of the economy in China, a large number of high grade highways are being constructed all over the country. When the freeways are constructed, the geologic engineering problem of slope would be fallen across inevitably. According to the geologic and engineering geologic conditions of Cheng Jia Yuan high slope of Lan Shang freeway in southern Shaanxi, 3D geological model is established by using finite difference software FLAC~(3D) and the six excavation processes are simulated. The stress-strain laws and the distribution of plastic zone are analyzed in process of excavation and after the formation of slope. At the same time, the safety coefficient of the slope is obtained through strength reduction method and the stability of the slope is evaluated. Based on the above results, technical scheme of the slope treatments are proposed.
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摘要 :
With the rapid growth of the economy in China, a large number of high grade highways are being constructed all over the country. When the freeways are constructed, the geologic engineering problem of slope would be fallen across i...
展开
With the rapid growth of the economy in China, a large number of high grade highways are being constructed all over the country. When the freeways are constructed, the geologic engineering problem of slope would be fallen across inevitably. According to the geologic and engineering geologic conditions of Cheng Jia Yuan high slope of Lan Shang freeway in southern Shaanxi, 3D geological model is established by using finite difference software FLAC~(3D) and the six excavation processes are simulated. The stress-strain laws and the distribution of plastic zone are analyzed in process of excavation and after the formation of slope. At the same time, the safety coefficient of the slope is obtained through strength reduction method and the stability of the slope is evaluated. Based on the above results, technical scheme of the slope treatments are proposed.
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