基于GIS平臺(tái)的公路選線技術(shù)研究
[Abstract]:The wide range of highway route selection and the number of influencing factors determine that this is a complex task. The main goal of this work is to determine the optimal highway routing area and the optimal highway routing scheme. With the rapid development of geographic information technology, GIS plays a more and more important role in many fields, such as infrastructure, urban planning, social management and more extensive regional aspects. In many geographic information applications, the application of intelligent route selection and planning has been paid more and more attention. The traditional road route selection process is based on the accumulation of experience and skills. The design of highway route selection mainly depends on the knowledge and experience of the experts, and different experts have different focus and methods to consider the problems. Therefore, it is difficult to coordinate the relationship between the design objectives and achieve the purpose of scientific decision-making. Road route selection based on GIS can realize these problems. In this paper, road route selection based on ArcGIS platform is realized by combined CAD, which provides an effective basis for the next line design. In the course of the study, AHP is used to determine the weight of the influencing factors. The main works are as follows: (1) analyze the factors that affect the route selection, such as location, topography, geology, hydrology, environment and resource distribution, and select the elevation, slope, etc. Geology and features are the main influencing factors and the digital models of each influencing factors are established. Then through the road routing suitability evaluation to generate a single factor cost model; (2) combined with the Analytic hierarchy process to analyze the weight of each factor of road routing, single factor cost model according to the weight of the superposition operation, Get the comprehensive cost model; (3) the choice of starting end point, the determination of intermediate control point, then combining with ArcGIS spatial analysis technology for corridor analysis and cost path generation; (4) each scheme comparison, Use CAD to calculate the engineering investment and operation mileage. Then comprehensive evaluation is carried out to select the optimal route.
【學(xué)位授予單位】:昆明理工大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2013
【分類號(hào)】:P208;U412.32
【共引文獻(xiàn)】
相關(guān)期刊論文 前10條
1 胡江碧;費(fèi)雪良;劉小明;孫東銀;;路面運(yùn)營安全性評(píng)價(jià)模型[J];北京工業(yè)大學(xué)學(xué)報(bào);2008年07期
2 張家平;陳化新;于文勇;;運(yùn)用切基線法測算卵形曲線要點(diǎn)解析[J];測繪工程;2010年01期
3 劉德兒;王亮;彭濤;;道路邊樁自動(dòng)繪制算法實(shí)現(xiàn)及應(yīng)用[J];測繪科學(xué);2011年05期
4 羅濤;;淺談改擴(kuò)建公路新舊路基的施工技術(shù)[J];中國城市經(jīng)濟(jì);2011年20期
5 許婭婭;張利;;一種用于路面檢測數(shù)據(jù)處理的新方法[J];測繪通報(bào);2011年10期
6 王福建;吳國雄;賽德.M.伊薩;;緩和曲線對(duì)交通安全的影響分析[J];重慶交通大學(xué)學(xué)報(bào)(自然科學(xué)版);2008年05期
7 楊錫武;葛運(yùn)起;;陡坡混凝土路面受力特性研究[J];重慶交通大學(xué)學(xué)報(bào)(自然科學(xué)版);2011年06期
8 王偉明;;淺析山區(qū)改建公路路線設(shè)計(jì)[J];城市道橋與防洪;2010年04期
9 劉超;劉庚;曹立松;;淺析道路拓寬改造工程設(shè)計(jì)[J];城市道橋與防洪;2011年06期
10 葛娟;歐陽欽;;場地平整方法在道路工程中的應(yīng)用比較[J];城市道橋與防洪;2011年07期
相關(guān)會(huì)議論文 前7條
1 劉大歡;甄曦;;淺談城市道路平面交叉口豎向設(shè)計(jì)[A];科技創(chuàng)新 綠色交通——第十一次全國城市道路交通學(xué)術(shù)會(huì)議論文集[C];2011年
2 梁瑞娟;李俊生;;山區(qū)公路避險(xiǎn)車道流出角度研究[A];科技創(chuàng)新 綠色交通——第十一次全國城市道路交通學(xué)術(shù)會(huì)議論文集[C];2011年
3 宗國超;朱維青;;Autolisp程序設(shè)計(jì)在市政道路工程測量中的應(yīng)用[A];河南省土木建筑學(xué)會(huì)2010年學(xué)術(shù)大會(huì)論文集[C];2010年
4 袁國林;;“道路勘測設(shè)計(jì)”教學(xué)探討[A];高等學(xué)校土木工程專業(yè)建設(shè)的研究與實(shí)踐——第九屆全國高校土木工程學(xué)院(系)院長(主任)工作研討會(huì)論文集[C];2008年
5 張s,
本文編號(hào):2138974
本文鏈接:http://sikaile.net/kejilunwen/dizhicehuilunwen/2138974.html