【作者】 杨光；

【导师】 常心坦；

【作者基本信息】 西安科技大学 ， 安全技术及工程， 2004， 硕士

【摘要】 随着互联网及计算机应用技术的发展，网格由于其面向对象、高效性、可扩展性、支持异构环境等诸多优点正应用于高性能计算相关的基础科学合作领域。由于煤矿异构环境下多种应用系统间必须处理相对复杂的数据信息，并最终对实际安全管理生产提供可靠的技术决策支持，煤矿信息网格建设必将成为未来煤矿计算机技术应用及发展的必然。煤矿网格基于煤矿网络平台，并利用其强大的网格功能充分实现煤矿计算资源、存储资源、通信资源、软件资源、信息资源等全面共享。本文对网格计算技术、Web服务技术、分布式计算技术及J2EE体系结构进行深入研究，同时结合国家煤矿信息网建设，将多种技术思想在作者参于的国家自然科学基金项目“基于Internet网格计算的矿井安全可靠性定量评价研究”中得以体现。以网格技术为指导思想，从分布式并行计算、可扩展性、数据信息共享及系统重用等方面入手，应用比较成熟的Web Services技术构建适用于煤矿的信息网格，建立煤矿网格的基本模型及其构建方式。本文使用Web Services技术利用煤矿Web服务基本运行平台（异构环境应用子系统）实现煤矿企业应用集成（MEAI）为主线，通过J2EE相关技术为蓝本开发职业健康安全管理系统三层应用，并利用Web Services技术将其抽象成为核心服务，通过开发服务代理机制将服务进行展示，实现安全健康管理系统的Web服务框架并验证其构建的可行性。论文研究成果可应用于煤矿行业，通过Web服务构架对其它异构环境下的煤矿应用系统进行整合，最终形成适用于煤矿网格构建的新模式。更多还原

【Abstract】 With the development of Internet and computer application technology, Computer Grid Technology, due to its outstanding advantages of object-oriented, efficiency, extensibility, as well as supporting distributed and diversified computing environment, has been widely applying to complicated science computing and related cooperative application fields, which need high performance computing capability. Because of the requirement of processing complicated date information among various kinds of application systems of colliery and integrating its diversified computing environment so as to provide reliable technical strategy for safe production management system of mining, the implementation of the mining information grid will be becoming inevitability for the integration of mining computer applications in the future. The mining information grid system based on existing mining computing network platforms offers powerful grid computing capability to share and make fully use of the existing mining computing resource, data storage resource, network communication resource, software development resource and information service resource.Based on the author’s deep-going research on Grid Computing Technology, Web Service Technology, Distributed Computing Technology and J2EE Architecture Standards, combining the standards of national mining information network construction, the author introduces advanced Grid Computing and Web Service Technology, as well as applies above-mentioned technologies to the design and implementation of national science fund project “Study?based?on?Internet?mine?safe?reliability?appraisal?not?quantitative?where?net?calculate”.In accordance with the guiding ideology of computing network technology, in order to fully utilize the existing distributed and parallel computing environment, pledge system extensibility and reusability, and share enterprise information resource, the author adopts mature Web Services Technology and makes fully use of existing mining web service operation platform to build essential grid model and architecture, implement seamless application integration for mining information network system.This thesis utilizes advanced <WP=4>Web Services technology, and makes fully use of existing mining web service operation platform to implement seamless application integration for mining enterprise.This thesis utilizes Web Services technology to abstract service that the occupational safety and health management system three layer application be programmed by realizing MEAI and applying J2EE technology based on web services platform of mine. The service can be set out by surrogate model of realized safety and heal management system for realizing its web services structure and validating its feasibility. Thesis apply mining enterprise to integrate its diversified applied system through Web by achievement in research, and suitable for new mode of mine grid constructing finally.更多还原