论文部分内容阅读
城市的地下管线,构成了一个错综复杂的世界。这些由给水、排水、电力、通讯、燃气、热力、工业等多类的管线管网,成为城市的根系和血脉,支撑着城市向上延展生长。在中国,随着城市化进程的不断加快,对地下城市的建设要求也在不断加大。特别是旧城改造工程的大规模展开,原有的地下旧管网不能适应新城的矛盾也开始显现出来。而且这种矛盾随着新城的愈“新”而愈加突出。规划——缺乏建设前瞻性城市化进程中,地下管网建设首要的问题是,管网建设单位由于专业性和产权单位的不同,造成整个地下管网建设前瞻性不足,系统性不强,维护上更是缺乏科学优化。这也几乎
Urban underground pipelines constitute a complex world. These pipeline networks, such as water supply, drainage, electricity, communications, gas, heat, and industrial, have become the roots and blood of the city, supporting the city’s upward growth. In China, with the accelerating process of urbanization, the requirements for the construction of underground cities are also increasing. In particular, the large-scale reconstruction of the old city reconstruction project, the original old underground pipe network can not adapt to the contradiction of the new city has begun to show. And this contradiction becomes more prominent as the New City becomes more “new”. Planning - Lack of forward-looking urbanization During construction, the primary problem in underground pipeline network construction is that due to the differences in the professionalism and the property rights unit, the pipeline network construction unit leads to a lack of prospectiveness in the construction of the entire underground pipeline network, and the system is not strong enough to maintain it. There is a lack of scientific optimization. This is almost