毕业设计（论文）-地质地形探测系统的设计与开发精选.doc

摘 要 为了提高地质调查项目成果质量及地形探测水平，保证地质调查工作顺利运行，需要对现存的地质调查项目进行科学的需求分析，进而设计、建立一个稳定的和高性能的地质数据库平台，使其能够满足大量地质数据存储、查询和分析、决策的需要，与此同时，还要保证系统的可靠性、完整性和安全性。 随着城市岩土工程和工程勘察的推广深入，各个勘察设计单位已积累了大量的工程地质资料，传统的管理方式对于越来越多的资料将无能为力，而且无法完全体现出工程资料的价值。借助于计算机技术、信息技术、数据库技术、图形可视化技术建立的工程地质地形探测系统可以克服地形探测管理方式效率低下、资料利用率不高等缺陷，开发、利用这些工程数据和资料，充分挖掘海量资料库中蕴涵的知识，从而能够有效地积累工程经验，对后续工程的设计施工提供指导和借鉴，并为总结地区性的地质特征和经验公式提供有力可靠的依据。 关键词：地质地形探测；数据库技术；地质特征 Design and development of geological and topographic survey system Abstract In order to improve the detection level of geological survey results of the project quality and terrain to ensure the smooth operation of geological survey work, demand of scientific analysis is required on the existing geological survey project, and the design, the establishment of a stable and high performance of the geological database platform, so that it can be enough to meet the needs of the large geological data storage, query and analysis, decision-making, at the same time, but also ensure the systems reliability, integrity and security. Thorough along with the promotion of urban geotechnical engineering and engineering survey, each survey design unit has accumulated a great number of engineering geology data, the traditional management mode for more and more information will be powerless and cannot fully reflect the value of engineering data. With built in computer technology, information technology, database technology and visualization technology engineering topographic geological exploration system can overcome terrain detection management efficiency is low, the material utilization rate is not higher defect, the exploitation and utilization of these engineering data, fully tap the knowledge contained in the massive database, which can effectively accumulate the engineering experience, provide guidance and reference for the future engineering design and construction, and summarizes the regional geological characteristics and the empirical formulas provide a powerful and