新材料和新技术及新工艺在淤地坝及其坝系中的应用  

Application of New Materials,New Technologies and New Processes in Silt Dams and Their Dam Systems

作　　者：张军社 ZHANG Junshe(Chengguan Water Conservancy Workstation in Longde County,Guyuan,Ningxia Hui Autonomous Region,756300 China)

机构地区：[1]宁夏固原市隆德县城关水利工作站,宁夏固原756300

出　　处：《科技资讯》2023年第22期137-140,共4页Science & Technology Information

摘　　要：新材料、新技术和新工艺是当前科技发展的重要方向,并不断推动着淤地坝工程的创新与发展。未来淤地坝工程将继续朝着智能化、数字化和环保的方向发展。重点阐述了地理信息系统(Geographic Information System或Geo-Information system,GIS)、数字高程模型(Digital Elevation Model,DEM)、建筑信息模型(Building Information Modeling,BIM)等新技术,拦泥透水、免管护一体、浮力式挡水等筑坝新手段,预应力钢筒混凝土管、顶管、虹吸管+太阳能等新技术在防水建筑物中的应用,及柔性、效能和竖井等新型溢洪道和新工艺的应用。New materials,new technologies and new processes are important directions for the current development of science and technology,and they are also constantly promoting the innovation and development of silt dam engineering.In the future,silt dam engineering will continue to develop towards the direction of intelligence,digitization and environmental protection.This paper focuses on the application of new technologies such as the geographic information system(GIS),the digital elevation model(DEM)and building information modeling(BIM),the new means of dam construction such as integrated pipe-free protection,mud permeability and buoyancy retaining water,and new technologies such as prestressed steel cylinder concrete pipes,pipe jacking and siphon+solar energy in waterproof buildings,and the application of new spillways and new processes such as flexibility,efficiency and shafts.

关 键 词：淤地坝 新材料 新技术 新工艺 坝体 溢洪道 

分 类 号：S157[农业科学—土壤学]