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由于GIS与CAD技术的发展渊源与历史不同,形成了两个截然不同但又紧密相连的应用领域。随着现代城市规划理念的不断更新及城市规划信息化工作的不断深入,以GIS为代表的新技术在规划行业的应用越来越普遍,怎样科学、合理地实现GIS与广泛使用的CAD之间的集成,成为当前城市规划信息化建设亟待解决的问题。通过对国内外先进集成技术的分析研究,立足于实用性和可操作性原则,提出一套完整、符合城市规划行业特点的GIS与CAD集成技术方案,并给出了具体应用实例,具有在城市规划信息化及其他领域进行推广和深入研究的价值。
Due to the different origins and history of GIS and CAD technologies, two distinct but closely related fields of application have been formed. With the continuous updating of the concept of modern urban planning and the deepening of informatization of urban planning, the application of new technologies represented by GIS is becoming more and more common in the planning industry. How to scientifically and reasonably implement the linkage between GIS and widely used CAD? The integration has become an urgent problem to be solved in the current urban planning information construction. Based on the analysis of advanced integration technology both at home and abroad, this paper puts forward a set of integrated technology scheme of GIS and CAD which is complete and conforms to the characteristics of urban planning industry based on the principle of practicability and operability. The concrete application examples are given, Planning information and other areas to promote and in-depth study of the value.