矿产资源规划GIS数据库及管理系统的设计与实现

发布时间：2018-03-21 06:23

本文选题：矿产资源规划　切入点：地理空间数据　出处：《太原理工大学》2013年硕士论文　论文类型：学位论文

【摘要】：伴随着国土资源部成立,矿产资源成为政府监管的重中之中,矿产资源规划的编制工作不光是关系到国土部门,而且相关部门的工作也要围绕着规划来执行,例如环保部门、各大矿业集团等机构。在以前的矿产资源规划中仍然存在着片面追求经济效益而乱采乱挖的现象,破坏了矿山生态环境。为应对社会发展需求,保证可持续发展能力,2008年我国制定了新一轮的全国矿产资源规划。山西省矿产资源规划数据库的建设正是其中的一部分。本文正是以山西省第三地质工程勘察院承担的全省的矿产资源二轮规划数据库的建设工作为研究背景,依据该项目而进行的研究与应用。首先阐述国内外类似的规划工作的发展情况,拟选择地理空间数据的模式来进行数据库的建设。然后开始对地理空间数据库的设计方案和设计原则的阐释,分别整理两种格式的地理空间数据,并且对于图形对象要素和它所对应的属性数据执行一致化操作,严格按照国家制定的标准来建立数据库。GIS技术的发展日新月异,因此诞生了技术成熟,功能强大,可以自行开发系统的组件式GIS。组件式GIS应用于矿产规划是时代的选择。在地理信息技术的辅助下来进行项目数据库的建设,并利用可视化的程序环境Visual Basic和具有组件式GIS特征的MapObjects来研发管理系统,这样为项目数据库提供了直观的信息平台,为了新一轮的规划相关项目的开展奠定下稳固基础。从管理系统的基本功能来看,该系统具备了以下几种功能：矿产规划的数据编辑,存储,查询,输出的功能模块；新建和原有的属性数据可以进行变更和修改；实现地图图层的放缩及漫游；在点线面的地图图层上进行测算(距离,区域范围的测量)；对图层要素对象进行查询显示及缓冲区显示；辅助功能包括加载遥感影像,坐标显示,多种图形选择地图范围等。矿产资源规划是包含了多个综合学科特点的系统工程,数据库的建设是一项涉及空间数据模型、接口问题及数据库引擎的研究,管理系统的开发是需要实现项目数据的管理,区域内的空间分析,数据的变更等功能模块的。该系统能够充分发挥区域性、抽象性、多层次和多态性的特征。
[Abstract]:With the establishment of the Ministry of Land and Resources, mineral resources have become an important part of government supervision. The compilation of mineral resources planning is not only related to the land sector, but also the work of the relevant departments should be carried out around the planning, such as the environmental protection department. In the previous mineral resources planning, there was still a phenomenon of one-sided pursuit of economic benefits and indiscriminate mining and mining, which destroyed the ecological environment of mines. In order to meet the needs of social development, In 2008, a new round of national mineral resources planning was established in China to ensure the ability of sustainable development, and the construction of Shanxi mineral resources planning database is a part of it. This paper is based on the construction of the second round planning database of mineral resources in Shanxi Province, which is undertaken by the third Geological Engineering Survey Institute of Shanxi Province. Based on the research and application of the project. First of all, the development of similar planning work at home and abroad is described. This paper intends to choose the pattern of geospatial data to construct the database, and then begin to explain the design scheme and design principle of the geospatial database, and sort out the geospatial data in two formats respectively. And for graphic object elements and its corresponding attribute data to perform consistent operation, strictly in accordance with the national standards to establish database .GIS technology development with each passing day, so the birth of a mature technology, powerful function, The application of component GIS to mineral planning is the choice of time. The construction of project database is carried out with the assistance of geographic information technology. The management system is developed by using the visual program environment Visual Basic and the MapObjects with component GIS, which provides an intuitive information platform for the project database and lays a solid foundation for the development of the new round of planning related projects. From the basic function of the management system, the system has the following functions: the function module of data editing, storage, query and output of mineral planning, the new and original attribute data can be changed and modified; Realize map layer scaling and roaming; measure (distance, area range measurement) on the map layer of point line surface; query and display the layer element object and buffer zone; assist function include loading remote sensing image, coordinate display, Mineral resources planning is a system engineering that includes the characteristics of many comprehensive disciplines. The construction of database is a research involving spatial data model, interface problem and database engine. The development of the management system needs to realize the function modules of project data management, spatial analysis in the area, data change and so on. The system can give full play to the characteristics of region, abstraction, multi-level and polymorphism.
【学位授予单位】：太原理工大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：P208;F426.1

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