基于设施配置完善的双向编组站效能提升研究
Research on Improving Efficiency of Bidirectional Marshalling Stations Based on Improved Facility Configuration
编组站是枢纽地区的核心车站也是路网运输的支撑点,其设施的完备程度是满足车流作业需求的硬性条件。编组站作业效能是否有效发挥,不仅影响到本站的作业效率,也影响到点、线与路网的运能匹配。以双向编组站为对象,针对复杂走向车流、高密度行车和多项作业同时进行的相互干扰等因素,分析传统三级七场编组站在折角车流交换、机列衔接、线路通过能力等制约车流组织效率的因素。由此提出,随着铁路货运车流量增长和车流结构多样化的快速发展趋势,不应将完善设施的思路局限于编组站站场规模的扩大,而是将枢纽内部各站、线和编组站内部各作业设施视为整体,从畅通相互间的作业联系着手进行完善,实现枢纽地区整体的均衡运输、平行作业,达到点、线与路网运能匹配的效果。
The marshalling station is the core station of the hub area and the support point of the road network transportation. The completeness of its facilities is an essential condition to meet the needs of traffic operations. The operation efficiency of the marshalling station affects not only the station itself but also the matching of transportation capacity among stations, lines, and road networks. Taking bidirectional marshalling stations as the object, this paper analyzed the difficulties of traditional three-level seven-yard marshalling stations in organizing traffic flow organization efficiency in terms of angular traffic flow exchange, train connection, and passing capacity by considering factors such as complex directional traffic flow, high-density traffic, and mutual interference caused by multiple operations simultaneously. The results show that with the rapid development trend of growing railway freight traffic flows and more complicated traffic flow structure, the idea of improving facilities should not be limited to expanding the scale of marshalling station. Instead, the facilities in various stations and lines of the hub and those in the marshalling station should be regarded as a whole to smooth their operation connections, achieve balanced transportation and parallel operations in the hub area as a whole, and ensure the effect of matching the transportation capacity of stations, lines, and road network.
| [1] |
刘昺辉.太原局集团公司运输能力提升研究[J].铁道运输与经济,2023,45(12):44-50. |
| [2] |
|
| [3] |
林 枫.编组站车流定时、定编集结理论的研究[D].北京:北京交通大学,2016. |
| [4] |
赵 鹏.铁路枢纽点线能力协调性研究[D].长沙:中南大学,2010. |
| [5] |
李 响,曲思源,郭 平.编组站堵塞情况下网络车流调整疏解方案分析[J].上海铁道科技,2012(2):7-8. |
| [6] |
刘建成.宝鸡铁路枢纽运输组织优化及能力利用的研究[D].北京:中国铁道科学研究院,2014. |
| [7] |
王 太.铁路运输通道能力优化探讨[J].铁道运输与经济,2019,41(S1):33-38. |
| [8] |
|
| [9] |
何荣辉.太原机务段提高机车运用效率的研究[D].成都:西南交通大学,2013. |
| [10] |
彭其渊,王慈光.铁路行车组织[M].北京:中国铁道出版社,2015. |
| [11] |
赵欣欣.昆明铁路枢纽编组站扩能改建研究[D].成都:西南交通大学,2011. |
| [12] |
王慧军.太原铁路枢纽规划方案研究[J].铁道勘察,2007,33(1):73-76. |
| [13] |
赵广松.铁路编组站改扩建及施工方案研究[D].成都:西南交通大学,2014. |
| [14] |
田亚明,林柏梁.既有线运能释放及机车交路延长条件下编组站改编能力配置的优化[J].中国铁道科学,2015,36(1):119-125. |
| [15] |
田亚明.铁路网编组站改编能力配置优化研究[D].北京:北京交通大学,2012. |
| [16] |
侯 越.太原铁路枢纽运输组织效率提升对策探讨[J].铁道货运,2021,39(3):24-29. |
| [17] |
|
| [18] |
高 畅.成都北编组站折角车流影响分析及处理对策[J].交通企业管理,2011(5):66-67. |
/
| 〈 |
|
〉 |