Essential Improvement of the Surveying Program at OIT Using Real-Time Kinetic Global Positioning Systems

使用实时动态全球定位系统对 OIT 测量项目进行本质改进

• 批准号: 9751138
• 负责人: Dennis Findorff
• 金额: $ 5.44万
• 依托单位: Oregon Institute of Technology
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-09-01 至 1999-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9751138&HistoricalAwards=false
• 关键词: Essential; Improvement; Surveying; Program; OIT

Changes in technology over the past 10 years have had an enormous impact on surveyors. The advent of the Global Positioning System (GPS) has brought about significant changes in the manner in which surveyors gather observational data, establish project control networks, and locate positions on the Earth's surface. Recent advances in GPS technology have provided the surveyor with the ability to determine three-dimensional positions in real time using kinematics techniques. This real-time kinematics (RTK) system has made GPS technology useful for the solution of problems encountered by the typical surveyor. The danger in this technology lies in its use by those who are technically illiterate and view the system as a black box which merely produces results. Practicing and future professional surveyors must be educated so they are able to scrutinize results and discriminate between usable and unusable data. It is imperative that a comprehensive surveying education provides students with exposure to GPS technology throughout the curriculum. This integration of GPS within the curriculum is facilitated by the use of RTK techniques which may be applied to plane surveying as well as geodetic surveying. Familiarity with the theory and applications of RTK surveying demystifies the black box and produces graduates who can have a positive impact on the surveying profession. This project makes RTK surveying systems available for use by students in the surveying program. The acquisition of RTK equipment is essential for maintaining a contemporary, comprehensive curriculum that produces technologically literate students. *

过去10年的技术变化对测量员产生了巨大影响。 全球定位系统（GPS）的出现给测量人员收集观测数据、建立项目控制网和确定地球表面位置的方式带来了重大变化。 全球定位系统技术的最新进展使测量员能够利用运动学技术确定真实的三维位置。 这种实时运动学（RTK）系统使GPS技术有助于解决典型测量员遇到的问题。 这项技术的危险在于它被那些技术上不识字的人使用，他们把这个系统看作是一个只产生结果的黑匣子。 实践和未来的专业测量师必须接受教育，使他们能够仔细检查结果，并区分可用和不可用的数据。 全面的测量教育必须在整个课程中为学生提供GPS技术。 通过使用可应用于平面测量和大地测量的RTK技术，促进了GPS在课程中的整合。 熟悉RTK测量的理论和应用，揭开了黑箱的神秘面纱，并培养出能够对测量专业产生积极影响的毕业生。 该项目使RTK测量系统可供学生在测量课程中使用。 购置RTK设备对于维持当代综合课程，培养懂技术的学生至关重要。 *