【摘要】：本文通過分析城市交通結(jié)構優(yōu)化問題的基本概念和基礎理論,創(chuàng)新思維將低碳成本概念作為城市交通結(jié)構優(yōu)化的重要目標,引入其中。碳排放問題作為一個全球性的熱點問題,如何將其合理量化是一大難點,低碳成本概念的提出,可以作為研究該問題的一個有利補充。 本文首先分析城市交通碳排放量計算方法,構建了碳排放量計算模型,進而提出了低碳成本的概念,并構建低碳成本計算模型,然后將模型引入城市交通結(jié)構優(yōu)化問題,構建基于低碳成本計算的城市交通結(jié)構優(yōu)化模型,最后對模型進行了理論和現(xiàn)實應用兩個層面的分析。其核心工作主要集中在兩塊： 第一,構建低碳成本計算模型。在這一部分里,關鍵和難點是碳排放量的估算,本文通過構建碳排放量估算模型,進而編制了城市交通碳排放量計算軟件。運用該軟件,一方面可以估算目標函數(shù)城市碳排放量,另一方面也為低碳成本概念提出提供了支撐。 第二,構建基于低碳成本計算的城市交通結(jié)構優(yōu)化模型。這是整個論文的重點和難點,其關鍵點是有兩個：其一,如何準確的確定目標函數(shù)。本文最終以可達性、機動性和生態(tài)可持續(xù)性作為三個重要的目標,以其三者綜合效用最大為最終目標函數(shù)。其二,如何將低碳成本概念引入優(yōu)化模型中。本文借鑒重力模型,將低碳成本最小作為生態(tài)可持續(xù)的條件引入其中。 最后,以世界銀行項目委托項目《上海市長寧區(qū)低碳項目甄別報告》中的數(shù)據(jù)為依托,本論文對模型進行實證分析,以檢驗模型的實際應用性和擴展性。 本研究成果對于政府機關及科研機構在新時期考慮碳排放問題的城市規(guī)劃及交通規(guī)劃方面的研究及決策工作具有一定的參考意義。
[Abstract]:By analyzing the basic concept and basic theory of urban traffic structure optimization, this paper introduces the concept of low-carbon cost as an important objective of urban traffic structure optimization through innovative thinking. Carbon emission as a global hot issue, how to quantify it reasonably is a major difficulty. The concept of low carbon cost can be used as a beneficial supplement to the study of this problem. This paper first analyzes the calculation method of urban traffic carbon emissions, constructs a carbon emission calculation model, then puts forward the concept of low-carbon cost, and constructs a low-carbon cost calculation model, and then introduces the model into the optimization of urban traffic structure. The optimization model of urban traffic structure based on low-carbon cost calculation is constructed. Finally, the theoretical and practical application of the model is analyzed. The core work is mainly focused on two parts: first, building a low-carbon cost calculation model. In this part, the key and difficulty is the estimation of carbon emissions. This paper constructs a carbon emission estimation model, and then compiles the calculation software of urban traffic carbon emissions. On the one hand, this software can be used to estimate the target function of urban carbon emissions, on the other hand, it also provides support for the concept of low-carbon cost. Secondly, the urban traffic structure optimization model based on low-carbon cost calculation is constructed. This is the focus and difficulty of the whole paper, the key point is two: first, how to determine the objective function accurately. In this paper, reachability, mobility and ecological sustainability are regarded as three important goals, and the ultimate objective function is the maximum comprehensive utility of the three. Second, how to introduce the concept of low-carbon cost into the optimization model. In this paper, using gravity model for reference, the minimum low-carbon cost is introduced as a condition of ecological sustainability. Finally, based on the data from the World Bank commissioned project "low carbon Project screening report in Changning District of Shanghai", this paper makes an empirical analysis of the model to test the practical application and expansibility of the model. The results of this study can be used as reference for the research and decision-making of urban planning and transportation planning considering carbon emissions in the new period of government and scientific research institutions.
【學位授予單位】：西南交通大學
【學位級別】：碩士
【學位授予年份】：2011
【分類號】：U12;X196

【參考文獻】

相關期刊論文 前7條

1 任力;;國外發(fā)展低碳經(jīng)濟的政策及啟示[J];發(fā)展研究;2009年02期

2 李勝;陳曉春;;低碳經(jīng)濟:內(nèi)涵體系與政策創(chuàng)新[J];科技管理研究;2009年10期

3 古春曉;;建設低碳型交通體系[J];建設科技;2009年17期

4 王化平;淺談環(huán)境管理與經(jīng)濟的可持續(xù)發(fā)展[J];商場現(xiàn)代化;2005年14期

5 陳亮;;交通低碳燃油的標準化工作研究進展[J];新材料產(chǎn)業(yè);2009年05期

6 劉麗亞;;走低碳交通之路 促城市可持續(xù)發(fā)展[J];綜合運輸;2010年01期

7 黃棟;;低碳技術創(chuàng)新與政策支持[J];中國科技論壇;2010年02期

相關博士學位論文 前1條

1 劉爽;基于系統(tǒng)動力學的大城市交通結(jié)構演變機理及實證研究[D];北京交通大學;2009年

相關碩士學位論文 前1條

1 陳美如;城市客運交通系統(tǒng)結(jié)構優(yōu)化的研究和實例分析[D];東北林業(yè)大學;2009年

，

本文編號：2445160