Logical And Physical Model Of An Underground Data Center Software Implementation

In order to improve the working underground oil field of China of the branch of dataintegration and sharing data, was invited to the actual oil production needs, this paper studiesthe development of underground data center logic and physical model software. It effectivelysupport the underground work of the branch of intelligence information management systemto realize the mine’s digital inoue analysis, provides for underground work branch accurate,reliable, professional data information for homework branch established the professional andhigh quality underground data center base and achieve the physical model of data.At present, the enterprise of oil field data mostly have insufficient, mainly in moreprofessional data model has a conflict between attribute names, types, domain conflict and theconflict of building up the data model is not reasonable, etc. For these reasons cause all theprofessional data is hard to realize the sharing between. Therefore, in this case, how to usedata yuan theory method combined with the actual demand, to construct a scientific andreasonable, the steady multidisciplinary sharing data model is many enterprises in need ofsolution of a problem.The paper build data dictionary and physical model method between, and based on this,to achieve the "data dictionary" and "data physical model", and realized the data dictionary ofa series of maintenance function, in a good data dictionary after, to achieve data physicalmodel. It aims to help users more convenient, quick, direct, flexible view the data dictionaryinformation. In the physical model set up many information retrieval method, fuzzy retrieval,special symbols retrieval, Chinese and English retrieval and special alias retrieval and so onand truly underground data handling, inoue management and maintenance of the integrationof the data center.Combining with the yuan model theory, realizes to each major data convenientinformation search function. Proposed the feasible oilfield information query model systemand solutions, and in the system and under the guidance of the scheme, put forward the datamaintenance platform of each element model, such as: data structure model, general viewvisualization$$$to model and data management of the yuan model and so on. Thisinformation query platform provides integrated different professional more data sources metadata, the support of the model in yuan, completed the oil field information can beinteractive features for oil field of professional and technical personnel and domain expertsprovides a set of spatial information and can integrate various professional original datamodel of a complete software, and achieved the information integration, and to promote theenterprise integrated research and the management level.The system is mainly to better mining underground oil, fully realize economic input andthe efficiency of the return. Especially like oil this nonrenewable resources to the fulldevelopment of heavy use is heavy, as our country the exploitation of oil the advance ofhistory that many of the spray can completely since before the well is now need to kind ofequipment thrusting, is mainly because of oil exploitation is our data analysis is not enough,there is no better use and analysis of a well long actual economic value, and led to many ofthe Wells have mining can not achieve the spray, mostly all need to peripheral homework. Tobecause of this, the cost of oil production in increasing, however, the oil underground butdidn’t get the development and utilization of completely, make oil development waste isserious, oil production are also more and more low. Therefore,"underground digital"implementation may better help oil workers better more fully mining, reach the economicbenefits.According to the underground work of the branch of business requirements, according totheir actual needs, the NET platform as a system application system developmentenvironment, JavaScript, Ajax, jQuery, Oracle database as system technical support, realizethe mine’s data center the attributes of the software maintenance, professional standard logicmodel maintenance, subject logic model maintenance and basic information maintain fourmodules of the20a variety of functions. Users can to the data dictionary of the basic tablemaintenance, can according to the subject and professional two different ways to datadictionary model for maintenance, at the same time, in all kinds of attributes of the values ofthe standard model and its data maintenance yuan, allow the data format get united, realize theeffective communication between departments, eliminate the software information formatbecause of the difference in "information island" and realize the information Internet,interchange and interoperability.Underground data center software not only realize the interaction of information, but alsoachieving the oil underground work branch between various departments the informationintegration and oil to dig deeper into the data. It not only analyzes the underlying value of thedata mining, and also for the company top leadership of the decision provides theomni-directional comprehensive information support. Since the software since put into use, and greatly improve the underground work of the production efficiency and achieve ainformation comprehensive support, quality rapid promotion. In order to strengthen thecompetitiveness of the company laid the information technology foundation.