This gallery can be treated as the virtual tour to the space, where you can see the images of other planets and formations of the Solar System.

这一画廊可视作是一次太空虚拟之旅，在这里，你能看到其他星球与太阳系结构的图像。

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This system not only has conventional Web GIS functions, but plays an important role in tour-route-decision making, tour guiding, virtual reality in traveling and geo-science popularization.

该系统采用开放式的设计模式，实现了旅游信息GIS查询、旅游路线生成、模拟旅游和公众地质科普教育等功能。

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