Civil 3D在退圩还湖设计项目中的应用  

Summary and Designing Application of Low-salinity automatic monitoring system in the river

作　　者：刘锦霞[1] 张超[1] 邵林[2] 王海俊[1] LIU Jinxia;ZHANG Chao;SHAO Lin;WANG Haijun(Jiangsu Provincial Water Conservancy Survey and Design Institute Co.,Ltd.,Yangzhou 225127,Jiangsu;Jiangdu Water Conservancy Project Management Office,Yangzhou 225200,Jiangsu)

机构地区：[1]江苏省水利勘测设计研究院有限公司,江苏扬州225127 [2]江苏省江都水利工程管理处,江苏江都225200

出　　处：《江苏水利》2019年第5期12-15,共4页Jiangsu Water Resources

基　　金：江苏省水利科技项目(2017074;2018074-4)

摘　　要：Civil 3D可为土木工程提供很好的土方算量解决方案,以兴化市洋汊荡退圩还湖工程为例,介绍Civil 3D在工程项目中的应用技巧。主要过程为,整理现有地形图后创建原始地形曲面,根据规划设计完成后的AUTOCAD文件导入分块,通过在设计时设置相关设计高程参数,分块创建设计高程地形表面(以T2分块为例),对比原始地形曲面和设计高程地形表面,创建三角网体积曲面(T2tiji),查询挖填方量后,快速进行土方挖填计算,为平原地区水利工程开展规划设计提供了借鉴。Civil 3D could provide a good earthwork calculation solution for civil engineering. The application skills of Civil 3D in engineering projects were introduced by taking the Yangtze Branch Return Project in Xinghua City as an example. The main process was to create the original terrain surface after sorting out the existing topographic maps, import the blocks according to the AUTOCAD file after the completion of the planning and design, create the design elevation terrain surface by setting the relevant design elevation parameters in the design and create the design elevation terrain surface by blocks (taking the T2 block as an example), compare the original terrain surface with the design elevation terrain surface, create the design elevation terrain surface, construct the volume surface of triangular mesh (T2tiji), and after inquiring the amount of excavation and filling, the calculation of earthwork excavation and filling was carried out quickly, which could provide a reference for the planning and design of water conservancy projects in plain areas.

关 键 词：CIVIL 3D 创建曲面 退圩还湖 土方平衡 

分 类 号：TV85[水利工程—水利水电工程]