【摘要】：地理信息系統(tǒng)(GIS)已在道路交通管理中得到廣泛的應(yīng)用,道路養(yǎng)護(hù)作為道路管理的重要組成部分,應(yīng)用空間信息采集技術(shù)和地理信息服務(wù)技術(shù)進(jìn)行道路養(yǎng)護(hù)信息的采集,實(shí)現(xiàn)道路養(yǎng)護(hù)空間信息的可視化表達(dá)、數(shù)據(jù)統(tǒng)計(jì)分析和網(wǎng)絡(luò)分析服務(wù),對于提升道路養(yǎng)護(hù)的響應(yīng)水平和服務(wù)能力具有重要意義和作用。本文針對道路養(yǎng)護(hù)地理信息可視化表達(dá)模型和道路養(yǎng)護(hù)地理信息系統(tǒng)應(yīng)用進(jìn)行了研究和試驗(yàn),主要內(nèi)容為： 從道路養(yǎng)護(hù)信息的管理和可視化出發(fā),分別對道路數(shù)據(jù)模型、道路附屬信息可視化表達(dá)、道路養(yǎng)護(hù)信息化管理內(nèi)容和道路養(yǎng)護(hù)地理信息系統(tǒng)的應(yīng)用和國內(nèi)外研究現(xiàn)狀進(jìn)行了分析研究。分析表明道路養(yǎng)護(hù)空間信息的可視化表達(dá)模型、方法和應(yīng)用是該領(lǐng)域的重要研究內(nèi)容。 建立道路養(yǎng)護(hù)表達(dá)空間數(shù)據(jù)模型是進(jìn)行養(yǎng)護(hù)數(shù)據(jù)管理和可視化的基礎(chǔ)。分析了道路養(yǎng)護(hù)數(shù)據(jù)的內(nèi)容和數(shù)據(jù)特點(diǎn)、道路網(wǎng)絡(luò)的節(jié)點(diǎn)-弧段模型和線性模型和制圖表達(dá)技術(shù)的特點(diǎn),結(jié)合道路網(wǎng)絡(luò)和道路養(yǎng)護(hù)信息的表達(dá)要求,建立了基于線性參照的道路養(yǎng)護(hù)信息表達(dá)模型和點(diǎn)狀、線狀和面狀道路養(yǎng)護(hù)要素的可視化表達(dá)模型。 道路養(yǎng)護(hù)設(shè)施數(shù)據(jù)管理和可視化是道路養(yǎng)護(hù)GIS應(yīng)用的重要內(nèi)容。將道路養(yǎng)護(hù)信息數(shù)據(jù)分為道路交通網(wǎng)絡(luò)數(shù)據(jù)和道路養(yǎng)護(hù)數(shù)據(jù),分別討論了相應(yīng)的數(shù)據(jù)內(nèi)容和數(shù)據(jù)構(gòu)建方法。以此為基礎(chǔ)設(shè)計(jì)了基于制圖表達(dá)的道路養(yǎng)護(hù)設(shè)施可視化表達(dá)方法流程,并對點(diǎn)、線和面道路要素的繪制規(guī)則流程進(jìn)行了詳細(xì)討論。 以本文的道路養(yǎng)護(hù)表達(dá)模型、設(shè)施數(shù)據(jù)管理和可視化方法為基礎(chǔ),在ArcGIS平臺(tái)進(jìn)行了道路養(yǎng)護(hù)可視化地理信息系統(tǒng)應(yīng)用試驗(yàn)。從高分辨率航攝影像提取道路數(shù)據(jù),分別進(jìn)行了道路養(yǎng)護(hù)可視化、道路交通網(wǎng)絡(luò)分析、道路養(yǎng)護(hù)數(shù)據(jù)基本統(tǒng)計(jì)和道路養(yǎng)護(hù)路徑事件分析的應(yīng)用實(shí)驗(yàn)。 最后對本文工作內(nèi)容及實(shí)驗(yàn)結(jié)果進(jìn)行了總結(jié),指出存在的不足和以后需要改進(jìn)的方面。
[Abstract]:Geographic Information system (GIS) has been widely used in road traffic management. Road maintenance, as an important part of road management, uses spatial information collection technology and geographic information service technology to collect road maintenance information. The realization of road maintenance spatial information visualization, data statistical analysis and network analysis services, for improving the road maintenance response level and service capacity has an important significance and role. In this paper, the visualization model of road maintenance geographic information and the application of road maintenance geographic information system are studied and tested. The main contents are as follows: starting from the management and visualization of road maintenance information, the road data model is analyzed separately. The visualization of road information, the content of road maintenance information management, the application of road maintenance geographic information system and the research status at home and abroad are analyzed and studied. The analysis shows that the visualization model, method and application of road maintenance spatial information are important research contents in this field. The establishment of road maintenance representation spatial data model is the basis of maintenance data management and visualization. This paper analyzes the content and data characteristics of road maintenance data, the node-arc model and linear model of road network and the characteristics of cartographic representation technology, and combines the requirements of road network and road maintenance information expression. A road maintenance information representation model based on linear reference and a visual representation model of point, linear and plane road maintenance elements are established. Data management and visualization of road maintenance facilities is an important content of road maintenance GIS application. The road maintenance information data are divided into road traffic network data and road maintenance data, and the corresponding data content and data construction method are discussed respectively. Based on this, the method flow of road maintenance facility visual expression based on cartographic expression is designed, and the process of drawing point, line and surface road elements is discussed in detail. Based on the road maintenance representation model, facility data management and visualization method, the application test of road maintenance visualization GIS is carried out on ArcGIS platform. Road data were extracted from high-resolution aerial photography, and the application experiments of road maintenance visualization, road traffic network analysis, basic statistics of road maintenance data and analysis of road maintenance path events were carried out respectively. Finally, the paper summarizes the work and experimental results, points out the shortcomings and the aspects that need to be improved in the future.
【學(xué)位授予單位】：太原理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類號(hào)】：P208;U418

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 王銳;白玲;馬德濤;王富強(qiáng);;基于GIS的城市交通網(wǎng)絡(luò)要素可視化表達(dá)方法研究[J];測繪科學(xué);2008年03期

2 黃敏;趙建華;吳海賓;沙志仁;;基于道路標(biāo)線布設(shè)方案的交通路網(wǎng)數(shù)據(jù)庫構(gòu)建研究[J];測繪科學(xué);2012年01期

3 王愛愛;張錦;;三維GIS建筑物和道路實(shí)體模型與地形模型匹配方法[J];測繪通報(bào);2012年06期

4 張錦;多分辨率空間數(shù)據(jù)模型理論與實(shí)現(xiàn)技術(shù)研究[J];測繪學(xué)報(bào);2003年01期

5 周偉均;黃敏;沙志仁;;基于GIS平臺(tái)的交通標(biāo)線布設(shè)方案自動(dòng)生成系統(tǒng)設(shè)計(jì)[J];重慶交通大學(xué)學(xué)報(bào)(自然科學(xué)版);2010年02期

6 高勇,劉瑜,鄔倫;GIS網(wǎng)絡(luò)分析的動(dòng)態(tài)分段方法與實(shí)現(xiàn)[J];地理與地理信息科學(xué);2003年04期

7 李振霞,鄭延生;北京市道路交通設(shè)施規(guī)劃及信息管理可行性分析報(bào)告[J];道路交通與安全;2005年02期

8 李德仁;;移動(dòng)測量技術(shù)及其應(yīng)用[J];地理空間信息;2006年04期

9 康彥民,張虎,潘玉利,邊莊力;河北省高速公路路面管理系統(tǒng)[J];公路交通科技;2000年03期

10 黃敏;饒明雷;李敏;;基于規(guī)則的交通路網(wǎng)建模及其應(yīng)用[J];公路交通科技;2012年01期

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