In the database design, the farming GIS display of data management, analysis and result is integrated when farming spatial-data, attribute-data and expert system are introduced.

在数据库的设计中，把农田空间数据、属性数据、分析模型和专家系统有机地结合在一起，使数据的管理、分析和结果的显示一体化。

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How to acquire spatial data making use of the remote sensing image is the important aspect of the applications of a integrated system of GIS and RS.

利用遥感信息获取空间地理数据是GIS与RS技术集成应用研究的重要方面。

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The four typical characteristics of urban complex is the large spatial scale, the channel tree transportation system, the modern urban landscape image and the high-tech integrated facilities.

城市综合体的四大典型特征为：超大空间尺度、通道树型交通体系、现代城市景观形象、高科技集成设施。

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