国土空间详细规划现状底图底数转换方法研究

统一底图底数是编制各类空间规划的重要前提和基础,第三次国土调查数据作为当前权威性最高、现势性最强的国土空间利用现状数据,所采用的工作分类与国土空间规划采用的用地用海分类存在较大差异。本文通过对工作分类和用地用海分类进行衔接分析,提出了基于第三次国土调查数据的国土空间详细规划现状底图底数转换的总体技术思路、关键技术方法。

Research on the Conversion Method of Land Spatial Detailed Planning Present Situation Base Map and Base Quantity

Unifying base map and base quantity is the important prerequisite and basis for the preparation of various spatial plannings. As the most authoritative and current data of land spatial planning,there are many differences in the classification between the work classification used in the third land survey and the land and sea classification used in land spatial planning. The paper analyzes the connections between the work classification and the land and sea classification,puts forward the general technical ideas and key technical methods for the conversion of land spatial detailed planning present situation base map and base quantity based on the data of the third land survey.