南水北调东线穿黄河工程方案的论证与确定

Scheme Demonstration and Confirmation of Cross-Yellow River Project of the East Route of the South-to-North Water Transfer Project

穿黄河工程是南水北调东线工程的关键性控制工程。通过简述穿黄河工程的论证过程和穿黄探洞的有关情况,着重介绍了有关输水规模、穿黄河工程进出口设计水位、过河线路、过河方式、隧洞洞径及工程布置型式等主要关键技术问题的研究选定,并针对性地提出了一些看法和建议。

The Cross-Yellow River Project is the critical control work of the East Route of the South-to-North Water Transfer Project. This thesis, by introducing the scheme demonstration and confirmation of cross-Yellow River project and the relative information of the probing hole, focuses on the key technique factors influencing the scheme selection of crossing on the Yellow River including the transfer scale, the design water level of the import and export, river regime, type of structure, tunnel diameter and project layout. Meanwhile, the advices and suggestions relat- eel are pertinently brought forward by the thesis.