引汉济渭工程选址及总体布置研究

发布时间：2018-12-14 20:28

【摘要】：引汉济渭工程是陕西省解决水资源问题的骨干项目,工程规划了两个泵站、两个电站和一条输水干线将汉江水调入关中。工程总体布置是该工程重大技术问题,在工程总体规划的基础上,根据关中受水区对工程的需要,研究了引汉济渭工程各组成部分的相互关系,以达到优化工程布置、协调工程各部分的衔接、形成合理有效的调水系统的目的。综合考虑了多种因素对工程选址和布置的影响,将相关选择方案纳入总体方案进行考虑,并根据工程的具体特点,进行多方案的经济、技术比选,完成了工程选点的论证、输水线路选择和工程衔接关系的协调。同时,对输水隧洞的比降也运用工程经济学方法进行了论证。最后分析了工程选址和总体布置方案预计可以达到的效果,并提出了工程实施过程中应注意的问题。
[Abstract]:Huan-Ji-Wei project is the backbone project to solve the water resources problem in Shaanxi Province. Two pumping stations, two power stations and a main water conveyance line have been planned to transfer the Hanjiang River water into Guanzhong. The general layout of the project is a major technical problem of the project. On the basis of the overall planning of the project, according to the needs of the project in Guanzhong water receiving area, the interrelation of the components of the project is studied in order to optimize the layout of the project. Coordinate the connection of all parts of the project to form a reasonable and effective water transfer system. Considering the influence of various factors on the location and layout of the project, considering the related options into the overall scheme, and according to the specific characteristics of the project, the economic and technical comparison of the multiple schemes is carried out, and the demonstration of the project selection points is completed. Coordination of the selection of water conveyance lines and the connection of projects. At the same time, the specific drop of water conveyance tunnel is proved by engineering economics method. Finally, the paper analyzes the expected effect of site selection and general layout of the project, and puts forward some problems that should be paid attention to in the process of project implementation.
【作者单位】：陕西省水利电力勘测设计研究院;
【分类号】：TV22;TV68

【相似文献】