摘要
基于土地利用整体规划布局要求，国土资源部根据一些地方土地开发利用情况，组织开展了土地测绘工作。通过GPS土地测绘技术来勘测野外地质情况，收集有关数据信息，使得土地测绘更加准确、有效。但在 GPS 土地测绘过程中，存在很多不同影响因素，容易造成测量误差，导致土地测绘精确程度下降。本文主要研究分析了 GPS 测量误差产生原因，并提出具体解决办法，从而提高 GPS 土地测绘精度。
Abstract
the land use overall planning layout based on the requirements, the Ministry of land and resources according to some local development and utilization of land, and organized the land surveying and mapping work. Through the GPS land surveying and mapping technology to survey the field geological condition, collect relevant data information, so that more accurate, effective land surveying and mapping. But in the process of GPS in land survey, but there still are many different effects, easy to cause the error of measurement, resulting in land surveying and mapping accuracy decline. This paper is mainly on the research and analysis of GPS.
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万方数据