【摘要】 利用苏州市地面沉降的相关数据和资料,建立了空间信息和属性信息数据库;利用ESRI公司发布的组件开发工具MO和在系统中嵌入三维绘图平台Sufer的方式进行系统开发。本系统还建立了多种定量计算分析模型,从而使本系统具备了地面沉降空间分析功能,可以方便地获得所需分析结果。利用本系统可以对苏州市地面沉降相关资料进行管理和查询,定量计算分析,绘制专业图件,并对苏州市地面沉降进行预测,为有关部门决策提供参考。更多还原

【Abstract】 Using the information and data related to ground subsidence in Suzhou, this system builds up the space and attribution database. Gomponent tools of ESRI, MO, and 3D plot software, Sufer, are applied in this system. The system established some models to calculate and analyzing ground subsidence space, which can get good analytical results according to requirements. The system can manage and inquire related information and data, quantitatively compute and analyze, plot specialty charts, and forecast ground subsidence in Suzhou. The suggestions can be of reference value.更多还原