矿产资源规划数据库建设中带拐点坐标的规划文本资料的成图方法

Mapping Methods with Iinflection Point Coordinates of Planning Text Data for Construction of Mineral Resources Planning Database

摘要:

矿产资源规划数据库是矿产资源规划的重要组成部分。在规划编制过程中会收集到一些非图形的、带有不同拐点坐标类型的规划文本资料，该文通过实践，总结了应用这类规划资料在MapGIS软件中直接生成规划数据库所规定专题图层的处理技术方法。

Abstract:

Mineral resources planning database is an important content of mineral resources planning. In the process of drawing up mineral resources planning, some non graphics planning text data with different types of inflection point coordinates are collected. In this paper, through practice, application of these kinds of planning text data to directly generate thematic layer files of mineral resources planning database in MapGIS has been summarized.