摘要
小区开放对道路通行的影响是社会关注的焦点.基于物元理论建立了车辆通行能力模型,选择北京市富力城和海晟名苑两个典型小区为代表.对不同小区以递进形式分别设计3种开放方案,结合物元模型得到富力城、海晟名苑两个小区的级别变量值分别为2.2、1.3,由物元理论可知小区开放对周边道路通行有正面影响.模型通过关联函数将一般评价取值的闭区间拓展到实数轴,并可推广应用到环境质量、工农业资源等领域.
Influence of community opening on road passage is concerned in a modern society. A vehicle capacity model was founded based on the matter-element theory in this paper. Two typical cells, R＆F City and Haisheng Mingyuan, were chosen as representatives. For different cells, three programs for opening them were designed in a progressive form. Level variables of R＆F City and Haisheng Mingyuan were 2.2 and 1.3. Combined with the matter-element model, it can be seen that the influence of community opening on surrounding roads is positive. The closed interval was extended to a real axis through the correlation function in the model. This model can be applied to the fields of environmental quality, industry, agriculture, etc.
作者
肖同
王卓
王梦
阎少宏
XIAO Tong WANG Zhuo WANG Meng YAN Shao-hong(College of Civil and Architectural Engineering, North China University of Science and Technology, Tangshan 063210, Hebei Province, China College of Sciences, North China University of Science and Technology, Tangshan 063210, Hebei Province, China The Key Laboratory of Data Science and Applications of Hebei Province, Tangshan 063210, Hebei Province, China)
出处
《应用科学学报》
CSCD
北大核心
2017年第5期612-625,共14页
Journal of Applied Sciences
基金
国家青年基金(No.11301120)
河北省青年科学基金(No.A2015209189)
河北省重点实验室项目基金
河北省拔尖人才支持计划项目基金资助
关键词
小区开放
交通量
物元模型
交通影响度
community-opening policy, traffic flow, matter-element model, influence level of traffic
