The Suitability Evaluation of Underground Space Development and Exploit about Shijiazhuang Zhengding Newly-Developed Area

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Abstract:

Development and exploit of underground space is an important direction for future urban development, in a certain extent, exploit underground space could alleviate the modern urban’s contradictions such as land, traffic jam and so on. The exploit of underground space involves the rational distribution of the natural resources, construction technology, costs, and many other factors[1]. This topic use the Analytic Hierarchy Process defines the weight of the topography, stratigraphic structure, formation stability, groundwater depth, and the other 15 factors which impact the exploit of underground space, and then use the gray mathematical theory to calculate the Correlation Degree between evaluation index and suitable levels. Finally, based on the GIS map, numerical each evaluation index, and then use the integrate superimposed way obtained the Suitability zoning map of Shijiazhuang Zhengding newly-developed area,this zoning map has important guiding significance for construction projects, especially for the plan, design,exploit and construction about underground space.

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Periodical:

Advanced Materials Research (Volumes 671-674)

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2398-2401

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March 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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