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Method for construction of business-oriented marine geology data service platform |
| SUN Jihong1,2, SU Guohui1,2, YANG Chen3, HE Shufeng1,2 |
1. Key Laboratory of Marine Hydrocarbon Resource and Geology, Qingdao 266071, China;
2. Qingdao Institute of Marine Geology, Qingdao 266701, China;
3. Institute of Karst Geology, Chinese Academy of Geological Sciences, Guilin 541004, China |
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Abstract With the deepening of the marine geological survey, marine geological data have been increasingly accumulated, but the marine geological data service system can not meet the application requirements. Through analyzing the status of the application of existing marine geological data, the authors presented "Three-layer" architecture of the marine geological data service platform design approach, designed the unified logical model based on business using object-oriented thought, implemented marine geological data services platform using WCF and NHibernate technologies, realized integrated access to heterogeneously distributed marine geology database, and achieved data query based on business models. Compared with the operation of the traditional method for data query, users can simply choose business needs, and obtain the data after setting up constraints, thus greatly facilitating the user's application demand for marine geological data.
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| Keywords
various types of roads
information extraction
Mean Shift
threshold segmentation
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Issue Date: 02 March 2015
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2015,
Vol. 27
