自然资源多源矢量数据融合方案的探讨

来源 :中南林业调查规划 | 被引量 : 0次 | 上传用户：heiying123

【摘要】

：

针对自然资源多源矢量数据融合方案和工作流程,提出了较为完整、合理的流程体系,具体包括数据预处理、图形几何特征匹配、图形几何调整、属性特征融合、几何特征与属性特征联动调整、融合成果质检等操作.有效解决了多源矢量数据几何特征、属性特征的差异问题,降低了数据融合的难度,提高了实操性和融合数据质量,最终可实现融合成果作为“基础底图”的目标.

【作者】

：

曾明宇董雅雯郑红彭检贵

【机构】

：

国家林业和草原局中南调查规划设计院,长沙410014

【出处】

：

中南林业调查规划

【发表日期】

：

2021年4期

【关键词】

：

资源矢量数据融合几何特征属性

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自然资源多源矢量数据融合方案的探讨

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