海岸线变形的计算机模型,虽然至今还未见普遍应用,但海滩塑造过程和海岸线变形的计算机相似模型,无疑对分析海滩侵蚀问题有着很大的潜力。所检测的海滩侵蚀的问题类型与预报丁坝群海滩的平衡形式,预报近海浚后的海岸变迁以及预报防波堤建造而引起的海岸线变形有关。本文主要讨论计算机制模技术及其应用。 Although the computer model of coastline deformation has not been widely used so far, the computer-similiar model of beach shaping process and coastline deformation undoubtedly has great potential for analyzing beach erosion. The types of problems detected for beach erosion are related to the prediction of the balance pattern of the potholder beach, the forecast of coastal changes after offshore dredging and the prediction of the deformation of the coastline. This article focuses on computer modeling technology and its application.