水电工程地下主厂房三维参数化设计方法  

3D parametric design method for underground powerhouse of hydropower engineering

作　　者：钟登华[1] 郭享[1] 

机构地区：[1]天津大学建筑工程学院,天津300072

出　　处：《水力发电学报》2009年第1期171-177,共7页Journal of Hydroelectric Engineering

基　　金：国家自然科学基金重大研究计划培育项目(90815019);国家杰出青年科学基金(50525927)

摘　　要：水电工程地下主厂房的位置和长轴方位的选择是其设计的关键,这两个问题主要是根据地质条件确定。地下主厂房区域所处的地质构造往往比较复杂,传统二维的设计方法不直观、效率低、具有一定的局限性。基于三维地质模型,提出水电工程地下主厂房三维参数化设计方法,对设计过程中涉及到的约束进行识别、分类、表达,并采用数学方法求解,最终得到地下主厂房的设计方案。通过在某水电工程地下主厂房设计中的应用验证了该方法的可行性。Determinations of the location and long axial direction are the key to design of undergrouhd powerhouse of hydropower engineering. These two problems are solved by accounting the geological conditions. Geological constitution is often complicated in the region of underground powerhouse. The traditional method for 2D design of underground powerhouse has some limitations of being inefficient and not visualized. Based on 3D geological model, the 3D parametric design method for underground powerhouse of hydropower engineering is proposed. Constraints associated in the course of design are recognized, classified, expressed and solved by mathematics method. Finally, the design scheme of underground powerhouse is contrived. This method is validated to be feasible through its application in the design of underground powerhouse of hydropower engineering.

关 键 词：水工结构 参数化设计 三维地质模型 地下主厂房 约柬 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]