论文部分内容阅读
随着地下工程快速开挖的需要和科学技术水平的提高,隧洞掘进机施工技术在我国得到了迅速应用和发展。但与先进的掘进机技术相比还有较大差距:①资金不足;②产品质量不过关;③管理水平不高;④对掘进机的应用有顾虑;⑤缺乏对掘进机及其施工技术的了解。为此建议国家:成立专门机构,制定远、近期发展目标;认真总结经验;建立掘进机产业体系;合理引进国外技术;加强与国外厂商的合作;以尽快改变我国隧洞挖掘技术落后的局面,使掘进机技术更好地为我国国民经济发展和生产建设服务。
With the rapid excavation of underground engineering needs and the improvement of science and technology, tunnel boring machine construction technology in our country has been the rapid application and development. However, there is still a big gap compared with advanced roadheader technology: (1) insufficient funds; (2) poor product quality; (3) poor management; (4) concerns about the application of roadheaders; (5) lack of technical support for roadheading machines and their construction technology To understanding. Therefore, it is suggested that the state should set up a specialized agency to set far and near future development goals, conscientiously sum up experiences, establish a roadheader industrial system, reasonably introduce foreign technologies, strengthen cooperation with foreign manufacturers, change the backwardness of tunneling technology in China as soon as possible, Boring machine technology to better serve our national economic development and production and construction services.