Spherical QTM-Based Submerged Simulation System of Sea Level Rise

Authors

Huaqiao Xing, 1. College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China; ;
Miaole Hou, 2. Beijing University of Civil Engineering and Architecture, Beijing 100044, China; ;
Wang Lei, 1. College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China; ;
Xiaoyi Jiang, 3. The National Marine Information Center, Tianjin 300171, China;

Abstract

Abstract: Focused on the dynamic simulation of submerged area after the rise of sea level, key technical issues were discussed, such as data organization and scheduling in large-scale 3D scene, submerged area dynamic simulation based on the adjacent relations of QTM (Quaternary Triangular Mesh) grids. A submerged simulation system based on QTM was designed and developed using Visual C#3.0 programing language and Microsoft DirectX 9 graphic interface, and the overall structure and main function of the system were introduced in detail. Tianjin Binhai New Area was selected as study area for submerged area dynamic simulation under different sea levels. Results show that this system can provide efficient support for flood disaster warning of coastal area after the rise of sea level.

Recommended Citation

Xing, Huaqiao; Hou, Miaole; Lei, Wang; and Jiang, Xiaoyi (2020) "Spherical QTM-Based Submerged Simulation System of Sea Level Rise," Journal of System Simulation: Vol. 27: Iss. 11, Article 10.
Available at: https://dc-china-simulation.researchcommons.org/journal/vol27/iss11/10

First Page

2689

Revised Date

2015-03-22

DOI Link

https://doi.org/

Last Page

2694

CLC

TP391.9

Recommended Citation

Xing Huaqiao, Hou Miaole, Wang Lei, Jiang Xiaoyi. Spherical QTM-Based Submerged Simulation System of Sea Level Rise[J]. Journal of System Simulation, 2015, 27(11): 2689-2694.