【摘要】 针对海上拖缆法地震勘探中采集航线及施工路径的优化设计问题,本文提出一种能进行整体搜索和全局最优计算的模拟退火算法(SA)。在沿航线进行的采集作业中,以航线路径长度类推采集成本,应用该算法可有效缩短勘探船在海上数据采集过程中的冗余航程,节省采集作业成本,提高施工效率。更多还原

【Abstract】 Regarding the optimized designing for the acquisition routes and the survey routes in off-shore acquisition,the simulated annealing algorithm which could conduct overall searching and global optimum calculation was proposed in this paper.In the acquisitions along the routes,the length of the route was used to analogize acquisition samples.Application of the algorithm could effectively shorten the redundant voyage range for the exploration vessel in the off-shore data acquisition process,save acquisition cost and raise operation efficiency.更多还原