With the application of RS and GIS techniques, the variation of landscapes pattern and the gradient distribution of wetland in Xianghai Nature Reserve in different ages were analyzed.

应用遥感和地理信息系统技术，对向海自然保护区不同年代景观格局特征，及其重要湿地景观梯度分布特征进行深入的分析。

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In this paper, the method of applying VR, GIS, and RS techniques into plan field is discussed, which is combined with actual project.

本文研究了如何将VR、GIS、RS等技术综合运用到规划设计领域的方法，并将此方法应用到实际项目中。

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