THE ANT COLONY ALGORITHM FOR THE INVERSION OF THE DISPERSION CURVE
OF RAYLEIGH WAVE IN MULTILAYERED MEDIA
ZHAI Jiayu 1, ZHAO Yuanyuan 2, AN Dingyou 1
1.China Northeast Municipal Engineering Design and Research Institute,Changchun130021,China; 2.Shenzhen Gongkan Geotechnical Engineering Co., LTD., Shenzhen518000, China
This paper deals with a new algorithm and the concept and characteristics of the ant colony algorithm. The authors applied the ant colony algorithm to Rayleighwave inversion so as to deduce underground structure from dispersion data, analyzed the problems worthy of attention in the use of the ant colony algorithm and employed the distributive curve of pheromone density to change and narrow the further search scope with the purpose of raising the inversion speed. The inversion analysis of the theoretical model and measured data shows that the ant colony algorithm is effective.
翟佳羽, 赵园园, 安丁酉. 面波频散反演地下层状结构的蚁群算法[J]. 物探与化探, 2010, 34(4): 476-481.
ZHAI Jia-Yu, ZHAO Yuan-Yuan, AN Ding-You. THE ANT COLONY ALGORITHM FOR THE INVERSION OF THE DISPERSION CURVE
OF RAYLEIGH WAVE IN MULTILAYERED MEDIA. Geophysical and Geochemical Exploration, 2010, 34(4): 476-481.
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