-
摘要: 针对国内城市交通小区划分多靠定性分析的情况, 分析了国内外交通小区划分方法, 提出了基于区内出行比例的交通小区半径定量计算方法。基于交通小区半径和出行距离的三种不同组合, 推导出了相应的区内出行比例计算模型, 利用Excel软件的VBA编程功能, 进行了三者之间的数量关系计算, 通过对区内出行比例的控制, 得出交通小区半径的合理范围。实例计算结果表明: 当区内出行比例范围为5%~10%时, 西安中心市区交通小区的合理半径在0.7~1.1km之间, 而实际调查区内出行比例为9.28%, 交通小区半径为0.9km, 调查值与计算值接近, 小区半径定量计算方法可行。Abstract: With regard to the problem that taffic zone was divided through qualitative analysis in domestic cities, traffic zone dividing methods were analyzed in foreign and domestic cities, a calculating method of traffic zone radius was presented based on considering inner trip proportion. The calculation models of inner trip proportion were educed under three combinations between trip distance and traffic zone radius. The quantitative relationship among traffic zone radius, trip distance and inner trip proportion was gained by using VBA programme of Excel software. The range of traffic zone was confirmed according to appropriate inner trip proportion. Computation result shows that rational traffic zone radius in Xi'an ranges from 0.7 to 1.1 km, its real survey value is 0.9 km, inner trip proportion ranges from 5% to 10%, its real survey value is 9.28%. Obviously, the computation values are close to the real survey values, the method is feasible.
-
Key words:
- traffic planning /
- traffic zone /
- zone radius /
- trip distance /
- inner trip proportion
-
表 1 交通小区面积与人口
Table 1. Areas and populations of traffic zones
区域人口/万人 交通小区面积/km2 交通小区人口/人 范围 平均值 范围 平均值 < 7.5 0.28~5.25 1.38 120~2 700 872 7.5~15.0 0.60~8.48 2.77 357~1 692 954 15.0~30.0 0.60~10.03 3.30 545~2 400 1 296 30.0~100.0 2.03~25.68 5.55 1 316~7 175 2 828 > 100.0 1.45~33.32 7.83 2 214~24 659 7 339 
下载: 导出CSV
表 2 交通小区数量
Table 2. Amounts of traffic zones
城市人口/万人 交通小区数量/个 100~200 > 50 50~100 15~50 25~50 8~20 10~25 5~10
下载: 导出CSV
表 3 区内出行概率
Table 3. Inner trip probability
H/km R/km 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 0.5 0.39 0.48 0.55 0.60 0.65 0.68 0.71 0.73 0.75 0.77 0.79 0.6 0.29 0.39 0.47 0.53 0.58 0.62 0.65 0.68 0.71 0.72 0.74 0.7 0.21 0.31 0.39 0.46 0.51 0.56 0.60 0.63 0.66 0.68 0.70 0.8 0.14 0.24 0.32 0.39 0.45 0.50 0.54 0.58 0.61 0.64 0.66 0.9 0.06 0.17 0.26 0.33 0.39 0.44 0.49 0.53 0.56 0.59 0.62 1.0 0.00 0.11 0.20 0.27 0.33 0.39 0.44 0.48 0.52 0.55 0.58 1.1 0.00 0.05 0.15 0.22 0.28 0.34 0.39 0.44 0.47 0.51 0.54 1.2 0.00 0.00 0.09 0.17 0.24 0.29 0.34 0.39 0.43 0.47 0.50 1.3 0.00 0.00 0.04 0.13 0.20 0.25 0.30 0.35 0.39 0.43 0.46 1.4 0.00 0.00 0.00 0.08 0.15 0.21 0.26 0.31 0.35 0.39 0.43 1.5 0.00 0.00 0.00 0.04 0.11 0.17 0.23 0.27 0.31 0.35 0.39 1.6 0.00 0.00 0.00 0.00 0.07 0.14 0.19 0.24 0.28 0.32 0.35 1.7 0.00 0.00 0.00 0.00 0.03 0.10 0.16 0.21 0.25 0.29 0.32 1.8 0.00 0.00 0.00 0.00 0.00 0.06 0.12 0.17 0.22 0.26 0.29 1.9 0.00 0.00 0.00 0.00 0.00 0.03 0.09 0.14 0.19 0.23 0.27 2.0 0.00 0.00 0.00 0.00 0.00 0.00 0.06 0.11 0.16 0.20 0.24 2.1 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.08 0.13 0.17 0.21 2.2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.10 0.15 0.19 2.3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.07 0.12 0.16 2.4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.09 0.14 2.5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.07 0.11 2.6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.04 0.09 2.7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.06 2.8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.04 2.9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02
下载: 导出CSV
表 4 区内出行比例
Table 4. Inner trip proportion
小区半径/km 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 区内出行比例/% 2.32 3.00 4.29 7.26 8.33 9.61 10.35 12.23 13.78
下载: 导出CSV
-
[1] 马川生. OD调查的误区[J]. 长沙交通学院学报, 2000, 16(4): 63-68. https://www.cnki.com.cn/Article/CJFDTOTAL-CSJX200004013.htmMa Chuan-sheng. Misconception of OD investigations[J]. Journal of Changsha Communications University, 2000, 16(4): 63-68. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-CSJX200004013.htm [2] 王建军, 严宝杰. 交通调查与分析[M]. 北京: 人民交通出版社, 2004. [3] 王炜, 徐吉谦, 杨涛, 等. 城市交通规划[M]. 南京: 东南大学出版社, 2000. [4] 马超群, 王玉萍. 西安城市快轨交通线网方案客流测试研究[J]. 都市快轨交通, 2006, 19(4): 24-32. https://www.cnki.com.cn/Article/CJFDTOTAL-DSKG200604009.htmMa Chao-qun, Wang Yu-ping. Traffic volume forecast for Xi'an urban rapaid rail transit[J]. Urban Rapid Rail Transit, 2006, 19(4): 24-32. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-DSKG200604009.htm [5] 李纪治. 抽样调查理论与技术应用[M]. 北京: 人民交通出版社, 1997. [6] 彭辉, 魏金丽, 陈宽民. 运输通道公路旅客中长距离OD模型构造及分段客运量预测[J]. 中国公路学报, 2006, 19(2): 101-105. doi: 10.3321/j.issn:1001-7372.2006.02.018Peng Hui, Wei Jin-li, Chen Kuan-min. Construction of OD model of middle and long distance highway trips and prediction of segment passenger volume of transport corridor[J]. China Journal of Highway and Transport, 2006, 19(2): 101-105. (in Chinese) doi: 10.3321/j.issn:1001-7372.2006.02.018 [7] 陈尚云, 高世廉. 我国特大城市土地利用形态与出行总量的距离分布研究[J]. 四川联合大学学报: 工程科学版, 1999, 3(3): 83-89. doi: 10.3969/j.issn.1009-3087.1999.03.016Chen Shang-yun, Gao Shi-lian. The study on the distance distribution of urban-trip summation and the urban-land use pattern[J]. Journal of Sichuan Union University: Engineering Science Edition, 1999, 3(3): 83-89. (in Chinese) doi: 10.3969/j.issn.1009-3087.1999.03.016 [8] 姚荣涵, 王殿海. 居民出行分布的熵模型及其参数标定[J]. 交通运输工程学报, 2005, 5(4): 106-110. http://transport.chd.edu.cn/article/id/200504022Yao Rong-han, Wang Dian-hai. Entropy models of inhabitant trip distributions and parameters calibration[J]. Journal of Traffic and Transportation Engineering, 2005, 5(4): 106-110. (in Chinese) http://transport.chd.edu.cn/article/id/200504022 [9] 王元庆, 张福勇, 王圆圆. 产生率法区位影响修正方法研究[J]. 中国公路学报, 2004, 17(3): 87-91. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGGL200403018.htmWang Yuan-qing, Zhang Fu-yong, Wang Yuan-yuan. Study of location impactin applying trip generation rate method[J]. China Journal of Highway and Transport, 2004, 17(3): 87-91. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZGGL200403018.htm [10] Bowers D G. OD techniques and their results in 23 organizations: the michigan ICL study[J]. Journal of Applied Behavioral Science, 1973, 9(1): 21-43. doi: 10.1177/002188637300900103 [11] 宋杨, 陈宽民, 姚新虎. 配合城市轨道交通的常规公交起讫点的确定[J]. 长安大学学报: 自然科学版, 2006, 26(2): 73-76. https://www.cnki.com.cn/Article/CJFDTOTAL-XAGL200602017.htmSong Yang, Chen Kuan-min, Yao Xin-hu. Selection of origin-destination site for bus-route adapting urban rail transit[J]. Journal of Chang an University: Natural Science Edition, 2006, 26(2): 73-76. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-XAGL200602017.htm -
点击查看大图
图(4) / 表(4)
计量
- 文章访问数: 274
- HTML全文浏览量: 95
- PDF下载量: 603
- 被引次数: 0
