摘要
随着计算机技术和激光雷达技术广泛应用于工程测量领域,传统测量方法也将迎来飞跃式发展。纵横断面测量在工程中应用非常广泛,是工程投资评估、风险评估、工程量计算的重要依据。介绍了利用数字高程模型DEM快速进行断面测量的方法和技术路线,以工程实例论述了DEM进行断面量测的优点。
With the computer technology and lidar technology applied in engineering measurement,the measurement method will be also improved remarkably.The vertical and cross section survey is widely used in engineering,which provides important reference for project investment evaluation,risk evaluation and engineering quantity calculation.The method and technical route of measuring profile with DEM is introduced and its advantages are presented with some samples.
作者
徐健梅
何秀国
XU Jian-mei;HE Xiu-guo(Changjiang Institute of Technology,Wuhan 430212,China;Changjiang Water Resources Commission,Wuhan 430010,China)
出处
《长江工程职业技术学院学报》
CAS
2018年第4期22-24,共3页
Journal of Changjiang Institute of Technology
