摘要
针对在DEM制作的过程中直接采集大量的特征点线,虽然可以提高DEM内插精度,但效率低下的问题,提出运用DEMix自动生成结构点并与其他软件互相配合的一种DEM制作方法,并对其中发现的DEMix软件所存在的问题提出了解决措施,对运用DEMix软件制作DEM工作起到一定的借鉴作用。
In the process for producing DEM,a large number of points and lines features are collected at first. It can improve the interpolation accuracy within the DEM,but the efficiency is low. In this paper,a new DEM production method using DEMix software is proposed,which generates structure points by DEMix automatically and produces DEM cooperating with other software. It has a certain reference for using DEMix software to make DEM.
出处
《工程勘察》
2016年第6期71-73,共3页
Geotechnical Investigation & Surveying
