欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
水电工程地下洞室区域所处的地质构造往往比较复杂，二维设计方法有一定的局限性．引入非均匀有理B样条（NURBS）技术，并结合地质交互解译、TIN算法和地质趋势面分析理论方法构建三维地质模型．基于三维地质模型，提出地下洞室三维参数化设计的概念和方法，对设计成果进行分析，并应用改进的层次分析法，构建地下洞室设计方案的优选模型．通过在某水电工程设计中的应用验证了该方法的可行性．
英文摘要：
Geological structures are often complicated in the underground structure region of hydropower engineering, and the 2D design method of underground structure has some limitations. Integrated with interactive geological interpretation, TIN algorithm and geological trend surface analysis, non-uniform rational B-spline （NURBS） technology is introduced to build 3D geological model. Based on the 3D geological model, the concept and the method for 3D parametric design of underground structure are proposed, analysis of the results is realized, and schemes optimization model of underground structure is built with the improved analytic hierarchy process. This method is validated to be feasible through its application in the design of a hydropower engineering.
同期刊论文项目
同项目期刊论文
Theoretical research on construction quality real-time monitoring and system integration of core roc
Enhanced NURBS modeling and visualization for 3D large geo- engineering applications: An example fro
Dynamic simulation and optimization approach to construction diversion of hydraulic and hydroelectri
位置：