近代“三外商”在安徽的石油垄断经营及其对社会经济的影响

在近代,石油是重要的"五洋"商品之一。随着口岸的开放,输入量越来越大。经晚清到民国初年英美"三外商"石油垄断经营格局形成,抗战时遭到破坏,抗战胜利后得到恢复。经营方式,早期为买办制,后为经理制,销售方式也有变化。石油输入,晚清以煤油为多,民初至抗战前输入品种增多,输入量呈上升趋势。石油市场,在口岸的辐射下不断扩大。石油输入,使安徽的经济卷入世界资本主义市场,同时促进了社会经济的发展,促进了社会的转型,影响深远。

Design of Wuzhou Arcade Naturalist City Display Based on 3D Panoramic Technology

This paper taking Wuzhou arcade naturalist city as design sight spot, made a on location shoot on the streetscape of arcade naturalist city. then synthesized them by software in panoramic way. to create a multimedia virtual exhibition platform. This paper has explored the used digital software and forms of artistic expression in this system, summed up the experience in the production of shooting, image stitching, and image post-processing as well ss art design, and finally combined with the Lingnan culture features to design the arcade naturalist city show platform.