Based On The VRGIS Technology In The Virtual Garden Of The Applied Research

Trend of informationization is sweeping in worldwide. As center of political, cultural, economic and information, cities must be impacted at first. Virtual reality technology (Virtual Reality, called VR), as a one of the city's support technologies, becomes a research hotspot.With increase demand of life environment, people also pay more and more attention in the visualization of garden design. Emphasis on design than planning, local than integrated, impression drawing than practical condition and experiential than scientific is critical problems in existing garden design industry. Furthermore, lacks of evaluated function in planning software intensify these problems. Development and introduction new designed conception and technology becomes imperative for the modern garden design. Therefore, the appearance and development of visualization and virtual reality technology (Virtual Reality, called VR) brings a fire-new vision for people.GIS technology, in common use digital tool, has unique function in many fields of management, analyse and forecast. However, in the "digital garden", it just likes a digital office automatic technology, without playing its real role. As we all known, existing design software and its application is limit, and GIS technology has great predominance in assistant design programme, therefore, this paper will explain the huge advantage of GIS technology when it is introduced to garden design field. Explore its operating technology in digital design and digital planning field, and broaden its application range is the purpose of this research. This suggests that the concept of combining existing garden design technology with GIS's function would improve garden design industry development.