基于B/S模式矿山管理信息系统的设计和规划

【作者】 李贺松；

【导师】 陈建宏；

【作者基本信息】 中南大学 ， 采矿工程， 2002， 硕士

【摘要】 本文在查阅大量的文献的基础上，围绕基于B／S模式矿山管理信息系统的设计和规划为主题，对基于B／S模式矿山管理信息系统的设计理论、技术和规划方法进行了全面的论述。在此基础上，对永平铜矿管理信息系统的设计和规划方案进行了详细的研究和论证。本文的主要研究成果如下： 1、结合矿山信息系统的特点，提出了B／S模式结构，并对B／S模式的中间层进行了分析。B／S具有C／S模式所没有的易开发、易维护、可扩展性好等优点，因此作为传统企业的矿山企业应充分利用B／S模式来提高信息的共享度、交互性，大大提高企业的工作效率。 2、就一些矿山企业的特殊情况，如资金短缺、已建成C／S模式信息系统等情况，提出了解决此类问题的方案。即：C／S和B／S模式合用，C／S和B／S模式可以处理不同要求的信息，互相协作，取长补短，充分发挥它们的优点。 3、为了提高系统的容错性、延迟与带宽，组件的连接管理、升级，资源的分配等问题，提出了运用分布式对象技术DCOM。运用静态和动态调度DCOM组件来把分布在计算机上的组件充分协调利用起来，提高系统的利用效率。 4、鉴于许多矿山企业开发系统的方法、思路不正确，导致系统开发中半途而废的情况，提出了比较流行的生命周期法、原型法两种方法配合使用的综合法。 5、在网络数据库中最主要的就是Web服务器与数据库服务器的接口问题。本文提出了用ASP的ADO组件来连接两种服务器。 6、在结合矿山企业和信息技术的情况下，提出了用ADSL接入技术最适合于矿山企业。 7、网络安全是B／S模式的一大问题，提出了用路由器或代理服务器来构成防火墙，并加以数据加密技术来加强网络安全。 8、在理论的基础上，论文以永平铜矿管理信息系统的设计和规划为例来说明基于B／S模式矿山管理信息系统的设计和规划。设计了永平铜矿MIS系统的开发目标、对目标系统进行了描述。分析了YCMIS系统需求和网络设计方案。 9、最后，论文提出了永平铜矿管理信息系统设计和规划的可行性分析方法。从技术可行性和运行可行性以及经济效益方面来说明本设计的合理性。更多还原

【Abstract】 This article uses mass documents as source materials. It is titled of designing and planing of MINE MIS based on B/S model. It analyses base of designing about Mine MIS based on B/S modeK technical base of Mine MIS based on B/S model and designing or planing of Mine MIS based on B/S model. Based on preceding analysis, this article wholly describes designing and planing of YCMIS. Its achievement of researching fellow as:1. Considering features of Mine MIS, this article raises B/S model and analyses middle layer. B/S model easily developed ^ easily defended and easily expanded. So Mine enterprises should make most of B/S model in order to increase sharing of information and exchanging of information, which can increase work efficiency.2. Because some Mines have not much money or have made C/S model, they should unite C/S and B/S model. Thus Mine MIS can overcome both models’ disadvantages and make most of both models’ merits.3. In order to increase system’s containing mistakes and resolve problem of natural resources arranging, this article suggest using DCOM. Using static state and dynamic state managing DCOM MIS can wholly harmonize component objects distributed in different servers and increase system’s using efficiency.4. Seeing that methods by which many Mines developed system aren’t right and they mostly backed up in the course of developing, this article puts forward methods of uniting life cycling method and prototyping methods.5. In net database the most important problem is the linking between Web sever and database server. This article puts forward ADO of ASP that links Web server and database server.6. Considering both information technology, and mine this article poses ADSL linking Internet that is most fit for mine.7. Net secure is the problem that B/S model must face. This article raises SR and Proxy Server that constitute firework of Mine MIS. hi addition, data enciphering technology should be used to enforce Net Secure.8. Based on the theory, this article gives an example of YCMIS to explain designing and planing MINE MIS based on B/S model. It describes the aim of YCMIS and describes the aim. It analyses requires of YCMIS and computer system. designing program of NET.9. At last, this article raises analytic methods of feasibility for designing YCMIS. From the aspects of technology feasibility > running feasibility and economic benefits, this article explains the reasonable designing.更多还原