交通运输系统工程与信息
交通運輸繫統工程與信息
교통운수계통공정여신식
JOURNAL OF COMMUNICATION AND TRANSPORTATION SYSTEMS ENGINEERING AND INFORMATION
2014年
4期
209-216
,共8页
铁路运输%开行模式%综合比选%高速铁路%夕发朝至列车
鐵路運輸%開行模式%綜閤比選%高速鐵路%夕髮朝至列車
철로운수%개행모식%종합비선%고속철로%석발조지열차
railway transportation%operation mode%comprehensive comparison and selection%high-speed railway%sunset-departure and sunrise-arrival train
根据目前采用的高速铁路综合维修天窗开设形式,提出等线、下线、下线-上线共3种夕发朝至列车开行模式。构建备选方案生成模型、对模型求解流程进行分析,并提出开行模式比选指标及规则。以我国天津-长沙和北京-广州高速铁路夕发朝至列车OD进行实例分析。结果表明,基于我国铁路实际,中长距离列车OD首选下线开行模式,对于长距离列车OD,首选等线开行模式,但具体下线和等线地点需根据线路布置情况科学选择。下线-上线开行模式的速度优势需要在一定条件下才能体现。
根據目前採用的高速鐵路綜閤維脩天窗開設形式,提齣等線、下線、下線-上線共3種夕髮朝至列車開行模式。構建備選方案生成模型、對模型求解流程進行分析,併提齣開行模式比選指標及規則。以我國天津-長沙和北京-廣州高速鐵路夕髮朝至列車OD進行實例分析。結果錶明,基于我國鐵路實際,中長距離列車OD首選下線開行模式,對于長距離列車OD,首選等線開行模式,但具體下線和等線地點需根據線路佈置情況科學選擇。下線-上線開行模式的速度優勢需要在一定條件下纔能體現。
근거목전채용적고속철로종합유수천창개설형식,제출등선、하선、하선-상선공3충석발조지열차개행모식。구건비선방안생성모형、대모형구해류정진행분석,병제출개행모식비선지표급규칙。이아국천진-장사화북경-엄주고속철로석발조지열차OD진행실례분석。결과표명,기우아국철로실제,중장거리열차OD수선하선개행모식,대우장거리열차OD,수선등선개행모식,단구체하선화등선지점수근거선로포치정황과학선택。하선-상선개행모식적속도우세수요재일정조건하재능체현。
The organization modes of sunset-departure and sunrise-arrival train, for example, waiting for in-tegrated maintain time (IMT) on a high speed railway (HSR) station (WHRS), transfer from HSR to conven-tional railway (CR) before IMT and arriving at the destination (THCD) on CR, transfer from HSR to CR be-fore IMT and from CR to HSR after IMT (HCCH), were proposed according to the present adopted shape of the IMT on HSR. Alternative scheme generation model was built, solving process of model was analyzed, and rule and index of comparison and selection of operation mode was put forward. The sunset-departure and sunrise-arrival train OD Tianjin-Changsha, Changsha-Tianjin, Beijing-Guangzhou and Guangzhou-Beijing were used to solve the model and compare and choose the schemes. The result shows THCD is the first choice for the medium or long distance train OD. WHRS is preference for the long distance train OD. But the city transfer from HSR to CR and waiting for IMT should be selected scientifically according to the factual data of HSR or CR. The faster travel velocity of HCCH is achieved in certain conditions.