国道208线长治过境段公路基于Google Earth的设计与实现

发布时间：2018-09-19 13:51

【摘要】：如今随着科学技术的发展和计算机软硬件的提高,尤其是各种应用软件技术的飞快发展,人们对道路设计所采用的辅助应用软件要求也在提高,作为传统的道路设计方法就很难满足道路设计人员的设计需求。这时运行新型的最优设计方法去变革传统设计就显得尤为重要和迫切,这时将Google earth软件应用于道路的勘察设计中将是一个十分值得研究的课题。Google Earth三维虚拟地球软件在2005年由Google公司开发并推出,该软件系统将卫星图像、航拍影像与GIS合成到地球三维模型上,通过仿真模型可很直观的进行随意查看,世界的各个地方各个角落和每条道路桥梁情况。国道208线长治过境段路线经武乡分水岭、沁县新店、襄垣哛亭、夏店、后堡、常村煤矿后,在圪坨进入长治市区,沿国道208西过境到崔漳,借道长治~长子城际路、西环路、五针路至针漳后沿原国道207线出境。由于国道208线从长治市城区通过,使得城市道路与国道功能混淆,道路拥挤不堪,交通事故不断,堵塞现象时有发生,环境污染严重,严重街道化的国道已无法适应城市发展和国道功能发挥的需求。针对这一状况,为改善国道208线途经长治市的交通条件,发挥国道功能,进一步提升城市品位,改善城市环境和安保条件,在省厅和长治市政府的大力支持下,拟对国道208线长治过境段公路进行改线。本论文将利用google earth软件对国道208线长治过境段改建工程项目进行设计研究,最终通过对本项目的设计和研究,证实了运用google earth软件对道路的设计在技术上可行,方法上先进、经济上合理。并对关键的技术问题结合实践进行了详细的阐述和验证。
[Abstract]:Nowadays, with the development of science and technology and the improvement of computer software and hardware, especially with the rapid development of various application software technologies, the requirements of auxiliary application software used in road design are also being raised. As a traditional road design method, it is difficult to meet the design needs of road designers. It is particularly important and urgent to run a new optimal design method to transform traditional design. In this case, the application of Google earth software to the investigation and design of roads will be a subject worth studying. The Earth 3D virtual earth software was developed and launched by Google Company in 2005. Aerial images and GIS are integrated into the three-dimensional model of the earth. Through the simulation model, the images can be viewed intuitively, in every corner of the world and every road and bridge. The line of Changzhi transit section of National Road 208 passes through Wuxiang Watershed, Qinxian Xindian, Xiangyuan Guiting, Xia Dian, Houbao, Changcun Coal Mine, entering Changzhi urban area in Getuo, crossing west along National Road 208 to Cuizhang, using Changzhi ~ eldest son Intercity Road, West Ring Road, Five-Needle Road to Jizhang after the exit along the original National Road 207. Due to the passage of National Road 208 from Changzhi City, the functions of urban roads and national highways are confused, roads are crowded, traffic accidents continue, jams occur from time to time, and environmental pollution is serious. The serious street-based national highway can not meet the needs of the city development and the function of the national highway. In view of this situation, in order to improve the traffic conditions of National Road 208 passing through Changzhi City, to give full play to the function of the National Road, to further enhance the urban grade, and to improve the urban environment and security conditions, with the strong support of the Provincial Department and the Changzhi City Government, The national highway 208 line Changzhi transit section of the highway route. This paper will use google earth software to carry on the design research to the national highway 208 line Changzhi transit section reconstruction project, finally through the design and the research to this project, has confirmed that using the google earth software to the road design in the technical feasibility, the method is advanced, Economically reasonable. And the key technical problems combined with practice are described and verified in detail.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U412

【共引文献】