王圪堵水库枢纽布置及泄水建筑物设计毕业设计.doc

王圪堵水库枢纽布置及泄水建筑物设计
摘 要
本毕业设计题目为《王圪堵水库枢纽布置及泄水建筑物设计》，题目来源于王圪堵水库枢纽工程。本次设计在已有的工程资料和前人的工程经验的基础上进行水库的枢纽布置、均质坝的剖面及细部构造设计、泄水建筑物的布置设计和水力计算。
设计的主要内容有：坝址、坝型选择和枢纽布置，调洪计算，均质土坝设计，泄水建筑物设计，细部构造设计，地基处理等。此外还进行了土石坝的剖面设计以及渗流计算、稳定计算以及水面线计算等设计。设计主要方法有关于调洪计算的试算法、坝坡稳定计算的折线法、渗流计算的水力学法以及相关规范、手册所推荐的方法。
设计的目的及意义主要在于巩固、扩大和提高对所学水利水电理论知识的实际运用，提高对专业技术知识的应用水平，本次设计使我们对所学知识有了进一步的了解，更加加深了对理论知识的理解，初步懂得了如何进行土石坝以及泄水建筑物的设计，为以后的学****奠定了重要的基础。
关键词：水库枢纽；布置；均质土坝；剖面设计；溢洪道；泄洪排沙洞
The layout of the Wanggedu reservoir hinge and the design of discharge structure
ABSTRACT
The design of the title is about the project layout of the Wanggedu reservoir hinge and the design of discharge structure. The topic of the design comes from the Wanggedu reservoir hinge Engineering. We arrange the reservoir hinge,design the specific part of the homogeneous earth dam and calculate and assign the sluice building on the basic of the project’s data which we have known and the ancient’s project experience.
The design mainly includes: dam site selection ,choice of dam type，project layout, routing, homogeneous earth dam design, outlet works design , specific structure design and ground-,I also deal with the problem in section of the homogeneous earth dam design，seepage caculating ,toe slab and deformation caculate .During designing,we adopt many methods for designing,such as part-illustration for routing calculate, The simplify method --Bishop for toe slab,hydraulics method for seepage and the criterion and handbook about the design which recommend the method we can use.
The purpose and meaning of the design mainly is consolidating,expanding and improving our opinion of the knowledge we learned for water resources and hydraulic engineering into practice and making it into face ,improve our ability of using speciality kownledge into practice. According to current graduate design,we know more about the knowledge we have learned and also make the theory knowledge deeping in my heart
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