摘要
Abstract
When we use programme preface calculator executing the calculation of setting-out coordi nate of road, the data of original importation and temporary calculation, which is not real shared and linked effectively. Building up the model of three-dimensional coordinate computation, and carrying on the detailed analysis to the calculation,give its general calculation formula at the same time , to create the condition for the excellent turned combination, also building up the foundation for two-dimension to three-dimension. Only one key-in on the first data for a curve, calculating arbitrarily and circulating application,it makes surveyor＇s work more efficiency. It is verified that, this kind of method and the computation model is feasible.关键词
三维坐标/计算模型/挖掘计算潜力/编程新诠释Key words
three-dimensional coordinate of road/calculation model/scoop out the computational po tential/new programming explain分类
天文与地球科学
