Preliminary Analysis Method of Reservoir Leakage Based on GIS

Abstract:

Due to the geological complexity of the wide reservoir area, reservoir leakage problem has been the subject of Research in Water Resources and Hydropower Engineering. In recent years, the development and application of GIS (Geographic Information System), remote sensing technology and three-dimensional (3D) technology, have provided a powerful tool in analysis of the reservoir leakage problem. Based on the 3D remote sensing image visualization system created with remote sensing technology, GIS, 3D technology, this paper studies the leakage problem of a reservoir. By analyzing the terrain data, we can find the might existing leaking channels combining, combining lithology, geological structure and hydrogeological conditions. Then calculate the leakage quantity to evaluate the reservoir leakage. With the characteristic of accuracy and timeliness, the system will play an important role in preliminary analysis of reservoir leakage problemas well as forecasting decision making.

• Periodical: Advanced Materials Research (Volumes 838-841)
• Pages: 1641-1650
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.838-841.1641
• Online since: November 2013
• Authors: Bo Xu, Mo Wen Xie*, Li Wei Wang
• Keywords: 3D Remote Sensing Image Visualization System, GIS, Preliminary Analysis, Reservoir Leakage

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