| Now space geographic data is more and more rich, traditional enterprise faced with how to use these data to provide services for their producing work, and the Internet technology in today’s society rapid development provides basic technical support to effectively solve this problem. At the same time, the oil companies as a major force in the field of energy, have begun to focus on research the three-dimensional geographic information system of wisdom oilfield, and3D GIS is an essential part in the process of our country’s oilfield gradually developing to wisdom oilfield. So, the research of3D GIS’s development and implementation is very urgent and necessary.This paper firstly introduces the concept and related background of3D GIS and wisdom oilfield, explained the current situation and development trend of them, and expounded the research significance of3D GIS system in wisdom oilfield. Then, the technologies that related the system were described in detail, afterwards the key technologies, such as key technologies of visualization the3D GIS theory, which is the foundation of system, made a special paper. After illustrated the key technical problems, this paper puts forward the goals and the requirements of system, and according to the system’s requirements roughly design the module of system and the relationship of invocation between them. Afterwards the system’s architecture and each module of system has further carried on the detailed description, and completed the coding implementation’s work. Finally,3D GIS application in wisdom oilfield has carried on the comprehensive testing and verification, to prove the validity of the system, behind also pointed out the need to further research and improvement in the system. |
