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1、外文翻译-基于GIS的城市规划和管理信息系统的分析和设计 外文资料 Urban planning and management information systems analysis and design based on GIS In 2000 October the Central Committee of Communist Party of China fifteen 5 in plenary meeting passes the CPC Central Committee on national economic and Social Development tenth five
2、year plan suggestion, put forward clearly to want to accelerate national economy and social informatization pace, advance national economy and social informatization to be put in first place. In 2022March, the ninth session of the National Peoples Congress approved by the fourth meeting of the peopl
3、es Republic of China national economy and social development Tenth Five Year Plan, the realization of information also made the following provisions: according to the application of dominant, market oriented, network construction, resources sharing, technology innovation, competition and opening up
4、the development train of thought, realize our country information industry hard span type develops, accelerate advance informatization, improve the information industry the proportion in national economy. City planning, construction, management and services of digital engineering ( referred to as th
5、e city of Digital Engineering ) has also been through the Ministry of science and technology new and high division of acceptance by experts. By the international and domestic situation is not difficult to see that the city planning information and the importance of the obtained good opportunity. Fro
6、m the economic and technical point of view, the rapid development of science and technology and the social economy make a spurt of progress of city planning management concept, methods and means raised new taller requirement. By means of modern science and technology especially the information means
7、 to improve city planning and management, improve the level of the city planning has become the inevitable trend of history. On the political and economic background, city planning and management information system of this discipline emerge as the times require. China city planning management inform
8、ation technology application start sub nineteen eighties later, in Changzhou, Luoyang and Shashi three city world bank loan for city planning and management information system construction for mark. After 15 years of development, city planning and management industry of China has become the most inf
9、luential OIS application, development rate is the rapiddest, achieved practical results most industry. The application of GIS for city planning and management provides a fast and efficient means of acquiring information, information analysis method, provides a new planning management technology, new
10、 plan, new forms of public participation and public supervision mechanism. But we can see, at present there are some problems in city planning. Many city more use of a developing system, resulting in a lot of manpower and resources to repeat investment, also shows that the city planning information
11、standardization degree is relatively low; a lot of city planning management information system office automation is more significant than, decision support function is weak, although the city planning and management information system presents from the document to text based change, but its manifest
12、ations are still in need of further research and improve; public supervision implement is not common, this and government affairs and resources sharing is the target of a considerable gap. Therefore, based on the GIS city planning management information system research and application of the subject
13、 still need further reflection and exploration, and strive in the existing system design based on the way of reasonable summary, follow industry information standardization, enhance the role of decision support, will form is optimized further, and further implementation of public participation and s
14、upervision. Based on the analysis of existing relevant systems on the basis of inadequate, after a detailed investigation and research, urban planning and management information system will be designed for three-tier structure system, under the LAN using C / S mode architecture. Related functions fo
15、r the system designed in accordance with the requirements of the architecture design of the functional relationships between the modules. Analysis of the relevant interface and design, data storage solutions proposed. The design for small and medium urban planning information system provides a viabl
16、e building program. IINTRODUCTION At present, many small cities have developed their own planning and management information systems, management information systems which have their own characteristics. According to its development platform, can be divided into three categories: First, the office au
17、tomation management information systems based on the existing database management software, such systems can only be a simple document information storage, information, operation, and graphic information can do nothing, No GIS (geographic information system) functions. Clearly, such systems can not
18、meet the Planning Boards business office and information management requirements, the system lacks integrity. Another single GIS platform as the basis for the development, but generally more difficult this way, the development cycle is longer1. As a result, many developers choose to develop a third
19、way, namely, cross-platform development - MIS capabilities in database management software platform, GIS functionality in GIS platform development. This will be a complete office management information systems planning artificial division into two parts, between the two parts of the switching freque
20、ncy, not only easily lead to system instability, a waste of valuable computer resources and will increase the system overhead and costs , resulting insubstantial increase in the users development costs2.Since a system using two platforms, but also limits the system scalability, maintainability of th
21、e system will also be greatly reduced. Comparison of three methods based on the development, as well as a large number of practical engineering experience in project development, the key to this design is truly the first integrated graphics, especially in the deep data integration to achieve integra
22、ted graphics; second is to how to adopt a flexible, adaptive, tool-based management; addition is to ensure system scalability, as set multiple functional interface to realize the special needs of the user service customization and with the outside world the data import and export data3. Thus, the OA
23、 office and closely integrated GIS technology in one system, speed, scalability, availability and maintainability have been very good guarantee. IIBUSINESS PLANNING AND MANAGEMENT OF INFORMATION SYSTEMS This article will assist small and medium urban planning and management of business functions can
24、 be divided into Planning and Management, file management and administrative office, auxiliary management, sales chart and technical services, information dissemination of six parts. All the features of the system are closely around the Planning and Management Business expand, each business function
25、 is another link between the interaction. IIISYSTEM ARCHITECTURE DESIGN Urban planning and management information system is mainly a business process, do the text focus on process control management system to be divided into three structural system, the use of the LAN under the C / S mode architectu
26、re. Manage use of specialized GIS software and components, maintenance of spatial data management and data conversion. Three-tier structure: the data layer, including databases, spatial data engine, ArcSDE, function is to store and provide data; business layer (the application logic layer), includin
27、g application servers, GIS component MapObjects, other components, and network servers, providing network and data application tools; presentation layer, application logic layer using a tool developed to provide different user applications, such as data management, data query functions. The architec
28、ture with ArcSDE spatial data engine, the spatial data stored in relational database management system (RDBMS), through the support of a unified database, stored in different databases in the business data (general office data processing) and graphics data (spatial data ) for distributed management,
29、 implementation of spatial data and attribute data integrated management; VB using MapObjects GIS component can browse, query spatial data. The document data, VB can access, map data and business data associated with keywords through the project label. Therefore, the user through the visual interfac
30、e, in the same platform, to achieve the document for (OAS) and the map application (GIS) integration, to achieve the true meaning of integrated graphics in the planning and management information systems. IVFUNCTIONAL RELATIONSHIP BETWEEN SOFTWARE MODULES DESIGNED The system according to the users b
31、usiness system is divided into several independent modules that can either be used independently, can also be installed together as a complete system can be divided into joint, flexible. Users according to their actual situation step by step, first some of the modules, when conditions are ripe in or
32、der to implement other modules, the final completion of system construction. The purpose of this not only reduces the users risk in the system implementation, the system can also update the effective protection of previous investments. And each module can be intelligently aware of the other modules
33、associated with the information, and so determine its own processing logic. Such as: When the standard Filmography sub-module is installed, the toolbar will automatically appear on the normative Filmography icon, otherwise there is no standard Filmography icon. VOPEN DESIGN INTERFACE System accordin
34、g to different functions, set the number of functional interfaces. These interfaces can use Microsofts plug-in technology, can realize the special needs of the user service customization and with the outside of the data import and export data to address the special needs of the user developers were
35、forced to modify the source of embarrassment. The application of the technology, not only to meet the special needs of users, but also realize the old system and user data conversion problems, and even future data can be output in a specific format for the use of higher-level management, real inform
36、ation sharing between systems. VIDATA STORAGE DESIGN According to the reasonableness of the data structure, data storage and management of security and ease of maintenance. Base system libraries, including user information, organizational information, rights information, feature configuration, the s
37、ystem uses the log information, holiday setting information; the flexibility to set database configuration information including system tables, office processes configuration information, query statistics configuration information, property and geographic information set the configuration informatio
38、n, program approval and the property based on configuration information; in the library to do the project, including storage of all project information in the office, the project after the winding into the history of archives; Historical archives, including all of the files stored profile informatio
39、n; graphical database, including storing topographic maps, plans, video plans and a variety of property information, all kinds of national standards for classified information; expert knowledge base, including storage of a variety of planning regulations, information, typical cases, planners and oth
40、er empirical knowledge; administrative office library, including sending and receiving text storage, access and other administrative office reception record data and information; technology services, including library records, Technical Services module in the required information; release informatio
41、n database including information release ( touch screen, Internet, etc.) the release of information. VIISUMMARY This article is the analysis of relevant existing system is inadequate, based on the lessons of the Urban Planning Management Information System on the merits, conducted a detailed analysi
42、s and design. And as far as possible with the OA office in one closely integrated GIS technologies, the systems speed, scalability, availability and maintainability can get a good guarantee. The system design is the key to achieve integrated graphics, aims to improve planning and management of offic
43、e efficiency and work quality, the specification of a book the two card approval of administrative licensing work processes, and to improve planning and management of external services and public image. 中文译文 基于GIS的城市规划和管理信息系统的分析和设计在2000年10月中共中央十五届五中全会通过的中共中央关于制定国民经济社会发展第十个五年计划的建议中，明确提出要加快国民经济和社会信息化的
44、步伐，把推进国民经济和社会信息化放在优先位置。2022年3月，第九届全国人民代表大会第四次会议批准的中华人民共和国国民经济和社会发展第十个五年计划纲要中，对实现信息化也作了以下规定：要按照应用主导、面向市场、网络共建、资源共享、技术创新、竞争开放的发展思路，努力实现我国信息产业的跨越式发展，加速推进信息化，提高信息产业在国民经济中的比重。“城市规划、建设、管理与服务的数字工程”（简称城市数字化工程）也已通过科技部高新司专家验收。由国际和国内形势不难看出城市规划信息化的重要性和其所得到的良好机遇。从经济和技术方面来看，科学技术飞速发展和社会经济突飞猛进都对城市规划管理观念，方法和手段提出了新的更
45、高要求。通过现代科学技术手段尤其是信息化手段改进城市规划管理，提高城市规划水平已成为历史的必然。在此政治经济大背景下，城市规划管理信息系统这门学科应运而生了。我国城市规划管理行业的信息技术应用起步子20世纪80年代后期，以常州，洛阳和沙市三个中等城市利用世界银行贷款进行城市规划管理信息系统的建设为标志。经过15年的发展，城市规划管理行业已经成为我国OIS应用最有影响，发展速度最快、取得实际成果最多的行业。GIS的应用为城市规划管理提供了快捷有效的信息获取手段，信息分析方法，提供了新的规划管理技术，新的规划方案表现形式、新的公众参与形式和公众监督机制。但我们也可以看到，现阶段城市规划中存在一些问
46、题。众多城市较多地使用一对一的系统开发方式，造成大量人力物力的重复投入，也表明城市规划信息化标准落实程度较低；许多城市规划管理信息系统办公自动化比重大，决策支持功能弱，虽然城市规划管理信息系统呈现从公文为主向图文为主的转变，但是其表现形式仍然需要进一步研究和提高；公众监督落实不普遍，这与政务公开和资源共享的目标是有相当的差距的。因此基于GIS 的城市规划管理信息系统的研究和应用这个课题仍然需要进一步思考和探索，力争在现有系统设计方式的基础上做出合理总结，遵循行业信息标准化，增强决策支持作用，将表现形式进一步优化，并进一步落实公众参与监督。 基于现有的相关制度的不足的基础上分析了详细的调查和研究
47、，城市规划和管理信息系统后，将被设计为三层结构体系，采用C / S模式架构下的局域网。设计与建筑设计的功能模块之间的关系的要求，按照系统的相关功能。相关的接口和设计的分析，提出数据存储解决方案。中小城市规划信息系统的设计提供了 一个可行的建设方案。 一、引言 目前，许多中小城市已经制定了自己的规划和管理信息系统，具有自身特点的管理信息系统。根据它的开发平台，可以分为三类：第一，对现有的数据库管理软件为基础的办公自动化管理信息系统，这种系统可以只有一个简单的文件信息存储，信息，操作，和图形信息可以做什么，没有GIS（地理信息系统）的功能。显然，这样的系统不能满足规划局的商务办公和信息管理的要求，
48、系统缺乏完整性。作为发展的基础，但这种方式一般比较困难的另一个单一的GIS平台，开发周期较长。因此，许多开发商选择开发第三种方式，即跨平台开发MIS系统在数据库管理软件平台，地理信息系统GIS平台开发的功能的能力。这将是一个完整的办公管理信息系统的规划人为地分裂成两部分，两部分之间的开关频率，不仅容易导致系统不稳定，浪费宝贵的计算机资源，并会增加系统开销和成本，造成非实质性在用户的开发成本的增加。由于使用两个平台的系统，但同时也限制了系统的可扩展性，可维护性的系统也将大大减少。比较三种方法为基础的发展，以及大量的实际工程经验，在项目开发上，这种设计的关键是真正的第一个“集成显卡”，尤其是在深数
49、据集成，实现“集成显卡”；二是如何采取灵活，适应性强，工具为基础的管理;此外，以确保系统的可扩展性，作为集多种功能接口，实现用户服务定制的特殊需要和与外界的数据进出口数据。因此，OA办公和GIS技术紧密结合起来，在一个系统中，速度快，可扩展性，可用性和可维护性都得到了很好的保证。 二、业务规划与管理信息系统 本文将帮助中小城市规划和管理业务功能可以划分成“规划与管理”，“文件管理”和“行政办公室”，“辅助管理”，“销售图表和技术服务”，“信息传播”六个部分。该系统的所有功能是紧密围绕“规划与管理”的业务拓展，每个业务功能之间的互动是另一个链接。 三、系统架构设计 城市规划与管理信息系统主要是被划分成三个结构体系，利用局域网的C / S模式架构下的业务流程