This paper introduces excavation of the unfavorable geological sectionof tunnel project of Wanjiazhai YRDP, temporary brace and construction of concrete lining.
文中介绍了万家寨引黄隧洞工程不良地质洞段施工中的开挖，临时支护，混凝土衬砌等。
2
The progress and experience of flood-controlling construction in experiential sectionof Mulan brook is important foundation for designing and carrying out whole project.
该防洪工程实验段施工进度和经验是整个防洪工程设计和施工的重要依据。
3
Section II of the project under construction based on civil rights, including the right to Mortgages, expectant right and the project contractor Priority rights and so on.