【摘要】：城市建設(shè)盲道本是為了方便視障人群正常使用城市道路交通,融入社會(huì)。然而,城市盲道卻經(jīng)常被占用無(wú)法為視障群體所用。本文使用街景地圖對(duì)濟(jì)南市內(nèi)的184條道路進(jìn)行觀察,統(tǒng)計(jì)占用盲道的物體的種類和數(shù)量,并且通過(guò)地理地圖信息軟件Arcgis對(duì)占用物體的分布進(jìn)行研究,發(fā)現(xiàn)占用物體的分布規(guī)律。研究發(fā)現(xiàn),在調(diào)查的184條道路當(dāng)中有179條存在盲道占用的現(xiàn)象。由于城市道路的里程長(zhǎng)短不一,并且其所處城市的位置和功能各異,因此不同的道路上障礙物的數(shù)量以及分布密度各不相同。障礙物在道路上的分布并不是均勻分散,而是在某些局部地區(qū)密集存在的。在全部類別的占用物體當(dāng)中交通工具的比例是83.5%,而其他的物體雖然占有比例較少但是種類多樣,給視障群體的出行造成極大的不便。占據(jù)盲道的障礙物在整個(gè)城市空間中的分布主要呈現(xiàn)出以下特點(diǎn)：首先是城市中心區(qū)域的分布密度較高,而城市外圍區(qū)域內(nèi)分布密度較低：其次是障礙物在商業(yè)性街區(qū)的分布數(shù)量最多,比例達(dá)到62.3%,遠(yuǎn)遠(yuǎn)超過(guò)其他街區(qū)的障礙物比例；再次是障礙物的分布圍繞在一些功能區(qū)域如政府機(jī)關(guān)或者住宅小區(qū)等,形成了局部高密度分布的障礙物“聚集”區(qū)域。本研究發(fā)現(xiàn),障礙物在中心區(qū)域的聚集,事實(shí)上就是將視障群體從核心空間排除出去的過(guò)程,是把視障群體從中心推到邊緣的過(guò)程,而使人們做出排斥性行為的理?yè)?jù),是發(fā)展主義話語(yǔ)體系。
[Abstract]:The purpose of urban blind road construction is to facilitate the normal use of urban road traffic and social integration. However, urban blind roads are often occupied and cannot be used by visually impaired people. In this paper, the streetscape map is used to observe 184 roads in Jinan, and the types and the number of objects occupying blind roads are counted. The distribution of occupation objects is studied by the geographic map information software Arcgis, and the distribution law of occupation objects is found. The study found that 179 of the 184 roads surveyed had blind road occupancy. Because the mileage of city road is different, and the location and function of the city are different, the number and distribution density of obstacles on different roads are different. The distribution of obstacles on the road is not uniformly dispersed, but is concentrated in some local areas. In all kinds of occupied objects, the proportion of vehicles is 83.5, while the other objects occupy a small proportion, but the variety of various, causing great inconvenience to the travel of visually impaired groups. The distribution of obstacles occupying blind roads in the whole urban space shows the following characteristics: first of all, the distribution density of urban central areas is relatively high, But the distribution density in the outer area of the city is lower: secondly, the number of obstacles distributed in the commercial block is the most, the proportion is 62.3, which is far higher than the proportion of obstacles in other blocks; Thirdly, the distribution of obstacles around some functional areas, such as government agencies or residential areas, forming a local high-density distribution of obstacles "gathering" area. This study found that the accumulation of obstacles in the central area is in fact the process of removing the visually impaired group from the core space, and the process of pushing the visually impaired group from the center to the edge, which makes people make the repulsive behavior. It is a system of developmentalist discourse.
【學(xué)位授予單位】：山東大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類號(hào)】：C913.69

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本文編號(hào)：2174191