U(Ⅵ)在浅层地下水系统中迁移的反应-输运耦合模拟——以我国南方核工业某尾矿库为例

马腾; 王焰新

Volume 25 Issue 5

Sep. 2000

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Article Navigation > Earth Science > 2000 > 25(5): 456-461

MA Teng, WANG Yanxin, 2000. COUPLED REACTION-TRANSPORT MODELING OF MIGRATION OF URANIUM(Ⅵ) IN SHALLOW GROUNDWATER SYSTEM: A CASE STUDY OF URANIUM GANGUE SITE IN SOUTHERN CHINA. Earth Science, 25(5): 456-461.

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COUPLED REACTION-TRANSPORT MODELING OF MIGRATION OF URANIUM(Ⅵ) IN SHALLOW GROUNDWATER SYSTEM: A CASE STUDY OF URANIUM GANGUE SITE IN SOUTHERN CHINA

MA Teng¹,
WANG Yanxin²

1.
College of Water Resources and Environmental Engineering, Hehai University, Nanjing 210024, China
2.
Faculty of Engineering, China University of Geosciences, Wuhan 430074, China

Received Date: 2000-06-09
Publish Date: 2000-09-25

Abstract

Abstract

The coupled reaction transport modeling of uranium (Ⅵ) in shallow groundwater was created on the basis of the hydrogeological pattern for a huge uranium gangue site in southern China. The software Visual MODFLOW, the most up to date simulation of the three dimensional groundwater flow and pollutant migration, was used to simulate the migration of uranium (Ⅵ) in groundwater on different conditions. As shown in the simulated results, the uranium (Ⅵ) would seriously pollute the groundwater without remediation. On the other hand, the uranium (Ⅵ) that arises in the operation of the uranium gangue would be completely "digested" due to the self remediation of groundwater when the uranium gangue is being brought under control.
- uranium (Ⅵ),
- migration,
- reaction transport modeling,
- gangue site

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References(9)

References

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