Rational development of underground space

?? Qinhuangdao Urban Underground Space Development and Utilization of
Abstract: The rapid development of cities has become a trend, according to the traditional mode of development of the city will inevitably lead to urban development and land conflicts, how to resolve this contradiction has become a concern. In this paper, Qinhuangdao City, try the urbanization process, the reasonable development and utilization of urban underground space and urban intensive development, sustainable development of some shallow.
Keywords: urban underground space in the proposed Land
1, rational development of urban underground space is a necessary requirement for urban sustainable development
Urban population, geographic size and the urban living environment in the 21st century urban development in China face enormous challenges. From one dimensional to three-dimensional, from flat to three-dimensional, the development of human living space inevitable choice. Urban spatial development in our city should follow this trend, there are plans to have focus to science and development of underground space. Now, this work is especially important. 1.1. Rational development of urban underground space, urban development can ease the outstanding contradictions and improve the urban ground environment and expand the urban development space for the city to build a modern port city of economic, ecological garden garden city, civilized rule of law, laying a solid foundation for a harmonious city. 1.2. Rational development of urban underground space to ease the conflicting demands of urban traffic. In the core area of Old City in particular, tensions over land surface parking lot with built in difficult circumstances, to fully tap the use of underground space resources and space for ground transportation, be a relieve traffic congestion and parking pressure and effective move. 1.3. Rational development of urban underground space in urban intensive development, sustainable development. Simple high-rise buildings and elevated highways, the city marked up development model, not the expansion of urban space in the most reasonable model, take the combination of surface and underground construction of the road for the coordination of urban development inevitable.
2, city development and utilization of underground space
And our other cities, city development and utilization of underground space in the late 60th century, special domestic and international situation started, the system construction began in 1987, the establishment of civil air defense sector to the civil air defense construction projects as the main. The end of 2004, the city civil air defense construction projects in 25, reached a total of 81,400 square meters. End of this year, coupled with completed projects under construction, the project project is expected to reach 90,000 square meters, in addition to about 10% of the command works, the other development and utilization of space available. From the use of situation, the city overall utilization of existing underground space is not high, nearly 50%; from the use of view, mainly in the urban core areas, residential areas and underground parking Hualian Commercial Building, Downtown International Trade, Silver Valley and other public place of business; from the development of the depth of view, are the negative layer. This is Beijing, Shanghai, Guangzhou, Shenzhen, Nanjing and other cities far from the economy strong. Such as Dalian, total construction area of 120 thousand square meters of "never sleeps", the underground business part of the three layers, parking part of the 5 levels.
3, further development and utilization of underground space of a few suggestions
3.1 out organizational plan, build a blueprint for development and utilization of underground space. Related departments should stand on the height of building a modern medium-sized cities, as soon as possible the preparation of underground space development plan. Planning should be coordinated with the urban master plan, combined with "air defense project in Qinhuangdao city planning," according to "a long-term, service current, practical, modest advance" principle, development and utilization of urban underground space size, focus, layout, development to make provisions for the order. 3.2 highlights the efficient use of a scientific and rational and orderly development and utilization of underground space. One underground parking garage (games). The city's air defense projects currently in use nearly 40,000 square meters, can accommodate more than 2000 vehicles; if the 81,400 square meters of air defense works all the development and utilization, can accommodate 4070, can greatly ease the difficulties of urban parking problem. However, the current usage of parking spaces in underground car park is not satisfactory, usually less than 60% utilization rate, and many vehicles are parked on the sidewalk and lawn. On the other hand, to increase the residential areas, downtown lots, new construction of urban underground parking efforts.


The e-commerce company in China offers quality products such as SDH Multiplexer, 4E1+1Gigabit PDH Multiplexer, and more. For more, please visit TDM over IP today!

Posted in: space