Suitability Evaluation of Underground Space Development in The Construction Planning Area of Tangshan City

DOI

10.2991/978-94-6463-793-9_48How to use a DOI?

Abstract

The evaluation of underground space development suitability is a crucial initiative for the multidimensional development of cities. It serves as the primary foundation and basis for formulating scientific and rational underground space utilization plans and land use regulations. Recent domestic research has predominantly focused on plain urban areas with simple geological conditions. This study selects the construction planning zone of Tangshan City, characterized by complex geological conditions and abundant mineral resources, as the research subject. Utilizing high-precision comprehensive geological survey data, we established an evaluation index system for underground space development suitability. By employing the Analytic Hierarchy Process (AHP), we constructed both structural and evaluation models, and assessed the suitability of underground space development across different stratigraphic depths. The results indicate that the Tangshan construction planning zone generally demonstrates favorable conditions for underground space development, with all strata within the 0-80m depth range being suitable for development. Specifically:0-10m depth: Suitable areas account for 91.65% of the total, while moderately suitable areas comprise 8.35%;10-30m depth: Suitable areas represent 97.22%, with moderately suitable areas at 2.78%;30-80m depth: Suitable areas cover 96.25%, and moderately suitable areas 3.75%. Key controlling factors for suitability include: Distribution of faults and fracture zones; Seismic acceleration parameters; Water inflow characteristics. The relative importance of other evaluation indicators varies across different stratigraphic layers. These findings provide fundamental data and technical support for formulating underground space development plans in Tangshan’s construction planning zone.

Copyright

© 2025 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Wei Feng
AU  - Jidong Liu
AU  - Mengchen Zhang
AU  - Jinhuan Zhang
AU  - Ji Tian
PY  - 2025
DA  - 2025/07/28
TI  - Suitability Evaluation of Underground Space Development in The Construction Planning Area of Tangshan City
BT  - Proceedings of the 2025 8th International Conference on Traffic Transportation and Civil Architecture (ICTTCA 2025)
PB  - Atlantis Press
SP  - 562
EP  - 578
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-793-9_48
DO  - 10.2991/978-94-6463-793-9_48
ID  - Feng2025
ER  -