【摘要】：本文屬于導(dǎo)師譚少華教授所主持的國家自然科學(xué)基金項(xiàng)目《基于步行行為的主動(dòng)式健康干預(yù)的住區(qū)環(huán)境研究》（批準(zhǔn)號：51278503）的子課題研究。在規(guī)劃建設(shè)、國家政策、學(xué)科建設(shè)等層面上，加強(qiáng)規(guī)劃科學(xué)性已成共識。而步行網(wǎng)絡(luò)空間量化分析不僅有助于提升規(guī)劃方法的科學(xué)性，更有助于改善步行環(huán)境。 本研究首先從步行網(wǎng)絡(luò)、可達(dá)性理解以及可達(dá)性定量研究三個(gè)方面進(jìn)行了詳細(xì)的國內(nèi)外研究綜述。然后以小學(xué)步行網(wǎng)絡(luò)為研究對象，從空間阻隔的角度對影響其可達(dá)性的因素進(jìn)行了深入的分析，并以此為基礎(chǔ)構(gòu)建了一個(gè)完善的評價(jià)體系。具體研究內(nèi)容分為以下幾個(gè)方面：第一、在理想狀態(tài)下即無空間阻隔下，對小學(xué)步行網(wǎng)絡(luò)可達(dá)性進(jìn)行評價(jià)；第二、從物理、狹義、廣義層層遞進(jìn)對可達(dá)性進(jìn)行了深入的理解，構(gòu)建廣義可達(dá)性視角下，包含了社會(huì)空間阻隔、城市空間阻隔、自然空間阻隔三大因子的評價(jià)體系。第三、收集相關(guān)數(shù)據(jù)，并運(yùn)用GIS和物質(zhì)形態(tài)定量化分析手段，對南岸區(qū)南坪片區(qū)小學(xué)步行網(wǎng)絡(luò)進(jìn)行單因子可達(dá)性評價(jià)，并在此基礎(chǔ)上，運(yùn)用多因子的疊加分析手段，進(jìn)行了綜合因子的可達(dá)性評價(jià)；第四、通過實(shí)證研究的成果分析，總結(jié)影響小學(xué)步行網(wǎng)絡(luò)可達(dá)性的空間特征及產(chǎn)生機(jī)制。第五、依據(jù)上述研究成果，提出改進(jìn)意見，力圖改善小學(xué)生上下學(xué)的步行網(wǎng)絡(luò)，，并總結(jié)了本階段研究存在的局限性。
[Abstract]:This paper is a subproject of the National Natural Science Foundation of China sponsored by Professor Tan Shaohua, Research on the Environment of active Health intervention based on Walking behavior (Grant No.: 51278503). In planning construction, national policy, discipline construction and other levels, strengthening the scientific planning has become a consensus. The quantitative analysis of walking cyberspace is not only helpful to improve the science of planning method, but also to improve the walking environment. In this paper, a detailed review of pedestrian networks, reachability understanding and quantitative reachability is presented. Then taking the primary school walking network as the research object, this paper makes a thorough analysis of the factors affecting its accessibility from the angle of spatial barrier, and constructs a perfect evaluation system based on it. The specific research content is divided into the following aspects: first, under the ideal condition, that is, no space barrier, to evaluate the accessibility of the primary school walking network; second, from the physical, narrow sense, the broad layer by layer progressive to the accessibility of in-depth understanding, The evaluation system of social spatial barrier, urban spatial barrier and natural spatial barrier is constructed from the perspective of generalized accessibility. Third, collect the relevant data, and use GIS and material form quantitative analysis means to evaluate the single factor accessibility of the primary school walking network in Nanan Nanping district, and on this basis, use the method of multi-factor superposition analysis. The paper evaluates the reachability of the comprehensive factors. Fourthly, through the analysis of the results of the empirical research, it summarizes the spatial characteristics and production mechanism of the impact on the accessibility of the primary school walking network. Fifthly, according to the above research results, some suggestions are put forward to improve the walking network of primary school students to and from school, and the limitations of this study are summarized.
【學(xué)位授予單位】：重慶大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TU984.14;U491.226

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