[1]LIU Dan,LIU Dan.Study on Groundwater Negative Effects Resulted by Tunnel Construction in Karst Areas—A Case Study of Tongluoshan Tunnel[J].Research of Soil and Water Conservation,2009,16(03):268-271.
Copy
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
16
Number of periods:
2009 03
Page number:
268-271
Column:
Public date:
2009-06-20
- Title:
-
Study on Groundwater Negative Effects Resulted by Tunnel Construction in Karst Areas—A Case Study of Tongluoshan Tunnel
- Author(s):
-
LIU Dan' target="_blank" rel="external"> LIU Dan, LIU Dan' target="_blank" rel="external"> LIU Dan
-
School of Environmental Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
-
- Keywords:
-
tunnel; groundwater; negative effects; indexes system; Analytic Hierarchy Process(AHP)
- CLC:
-
TU311.3;PTV211.12
- DOI:
-
-
- Abstract:
-
Groundwater negative effects resulted by tunnel engineering construction is not uncommon in karst areas. On the basis of some researches about groundwater environmental impact assessment, this paper proposes an index system to evaluate groundwater negative effects resulted by tunnel engineering in karst areas and adopts AHP to determine the weight of each index. By using it to Tongluoshan tunnel, it produces an ultimate level that is Ⅱ(little weak) which conforms to the actual survey results, making clear that the index system established in this paper is reasonable, and it can be used to groundwater negative effects evaluation for similar tunnel engineering.