基于GIS的铁路走向方案研究
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摘要
为避免在铁路走向方案选定过程中遗漏有价值的方案,并减少工作量、加快比选速度,同时定量把握铁路走向与沿线社会经济发展的耦合关系,以华北平原某拟建城际铁路为例,在描述铁路走向选择问题的基础上,利用潜能模型表示铁路从不同地区经过时对周边城市的影响,运用GIS栅格算法得到铁路走向的最优方案。从所得方案可以看出,铁路走向既要短直又应经过更多城市,铁路应优先顾及更大的城市,铁路走向选择应考虑到铁路不能经过的城市的需求,铁路应引入城市核心区域。该方法排除了铁路走向方案研究过程中人为主观因素的干扰,无需事先选定比较方案即可快速得到最优方案。
In order to avoid missing valuable schemes, reduce workload, give impetus to the selection process and quantitatively grasp the coupling relationship between railway route alignment and socio-economic development to area along railway line during the time of selection of railway alignment schemes, taking a proposed intercity railway in the North China Plain as an example, on the basis of describing the choice of railway route alignment, by using potential model to express the impact of railways passing through different regions on the surrounding cities, using GIS grid algorithm, the optimal schemes for railway route alignment was established. The result shows that the railway should be designed not only to be short and direct, but also pass through more cities. Larger cities should be given more priority to own railway. The transport demand of cities which cannot be gone through by this railway should be taken into account. Railways should be led into urban core areas. This method eliminates the interference of subjective factors in the research of railway route alignment scheme. The best scheme can be obtained quickly without selecting the comparison plan in advance.
In order to avoid missing valuable schemes, reduce workload, give impetus to the selection process and quantitatively grasp the coupling relationship between railway route alignment and socio-economic development to area along railway line during the time of selection of railway alignment schemes, taking a proposed intercity railway in the North China Plain as an example, on the basis of describing the choice of railway route alignment, by using potential model to express the impact of railways passing through different regions on the surrounding cities, using GIS grid algorithm, the optimal schemes for railway route alignment was established. The result shows that the railway should be designed not only to be short and direct, but also pass through more cities. Larger cities should be given more priority to own railway. The transport demand of cities which cannot be gone through by this railway should be taken into account. Railways should be led into urban core areas. This method eliminates the interference of subjective factors in the research of railway route alignment scheme. The best scheme can be obtained quickly without selecting the comparison plan in advance.
引文
[1] 易思蓉.铁路选线设计[M].成都:西南交通大学出版社,2009.
[2] 刘玲.川藏铁路康定至昌都段线路走向方案研究[J].铁道建筑,2016(4):129-133.
[3] 王智鹏.旬邑至汉中铁路建设方案研究[J/OL].铁道标准设计:1-6[2018-11-14].https://doi.org/10.13238/j.issn.1004-2954.201806200004.
[4] 闫创.西安至韩城城际铁路线路走向方案研究[J].铁道标准设计,2016,60(8):40-44.
[5] 王争鸣.复杂山区铁路选线思路及理念[J].铁道工程学报,2016(10):5-9.
[6] 冯政.敦格铁路南端引入青藏铁路接轨方案分析[J].铁道运输与经济,2017,39(6):60-64.
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[8] 刘玲.郑州至济南高速铁路线路走向方案研究[J].铁道勘察,2016,42(1):78-81.
[9] 陈俊,吴红岩.郑万铁路平顶山地区线路走向方案研究[J].铁道标准设计,2018,62(7):36-41.
[10] 陈学贤,柳世辉,张明.基于熵权理想点法的铁路线路方案优选研究[J].铁道标准设计,2018,62(2):29-33.
[11] 于策,李远富,林芳,等.基于GIS的津保铁路对沿线城市可达性影响分析[J].铁道运输与经济,2017,39(5):18-22.
[12] 于策.基于GIS及可达性的高海拔大高差山区铁路线路方案优选研究[D].成都:西南交通大学,2017.
[13] 高玉祥,韩峰,段晓峰.基于空间相似理论的线路走向决策方法研究[J/OL].铁道标准设计:1-6[2018-11-14].https://doi.org/10.13238/j.issn.1004-2954.201804240004.
[14] 张天伟,赵媛媛,闫绍辉,等.城际铁路设站城市选择优化模型[J].铁道运输与经济,2018,40(1):75-80.
[15] 谢帅帅.基于GIS最优路径技术的铁路选线研究[D].长沙:中南大学,2013.
[16] 季志博.基于GIS的铁路走向辅助决策系统研究[D].兰州:兰州交通大学,2016.
[17] 李然.基于GIS的辽中南城市群高速铁路规划线网络路径优化及评价研究[D].北京:北京交通大学,2018.
[18] 国家铁路局.铁路线路设计规范:TB 10098—2017[S].北京:中国铁道出版社,2017.
[19] 郑毅.路网决策中展线系数的确定[J].铁道工程学报,2001(3):1-2,6.
[20] 张莉,朱长宁,曹莉娜.沪宁城际高速铁路对区域可达性的影响研究[J].铁道运输与经济,2013,35(1):82-87.
[21] 靳诚.长江三角洲旅游景区空间分布格局研究:可达性·区划·布局适宜性[M].北京:科学出版社,2015.
[2] 刘玲.川藏铁路康定至昌都段线路走向方案研究[J].铁道建筑,2016(4):129-133.
[3] 王智鹏.旬邑至汉中铁路建设方案研究[J/OL].铁道标准设计:1-6[2018-11-14].https://doi.org/10.13238/j.issn.1004-2954.201806200004.
[4] 闫创.西安至韩城城际铁路线路走向方案研究[J].铁道标准设计,2016,60(8):40-44.
[5] 王争鸣.复杂山区铁路选线思路及理念[J].铁道工程学报,2016(10):5-9.
[6] 冯政.敦格铁路南端引入青藏铁路接轨方案分析[J].铁道运输与经济,2017,39(6):60-64.
[7] 中华人民共和国铁道部.铁路建设项目预可行性研究、可行性研究设计文件编制办法:TB 10504—2007[S].北京:中国铁道出版社,2007.
[8] 刘玲.郑州至济南高速铁路线路走向方案研究[J].铁道勘察,2016,42(1):78-81.
[9] 陈俊,吴红岩.郑万铁路平顶山地区线路走向方案研究[J].铁道标准设计,2018,62(7):36-41.
[10] 陈学贤,柳世辉,张明.基于熵权理想点法的铁路线路方案优选研究[J].铁道标准设计,2018,62(2):29-33.
[11] 于策,李远富,林芳,等.基于GIS的津保铁路对沿线城市可达性影响分析[J].铁道运输与经济,2017,39(5):18-22.
[12] 于策.基于GIS及可达性的高海拔大高差山区铁路线路方案优选研究[D].成都:西南交通大学,2017.
[13] 高玉祥,韩峰,段晓峰.基于空间相似理论的线路走向决策方法研究[J/OL].铁道标准设计:1-6[2018-11-14].https://doi.org/10.13238/j.issn.1004-2954.201804240004.
[14] 张天伟,赵媛媛,闫绍辉,等.城际铁路设站城市选择优化模型[J].铁道运输与经济,2018,40(1):75-80.
[15] 谢帅帅.基于GIS最优路径技术的铁路选线研究[D].长沙:中南大学,2013.
[16] 季志博.基于GIS的铁路走向辅助决策系统研究[D].兰州:兰州交通大学,2016.
[17] 李然.基于GIS的辽中南城市群高速铁路规划线网络路径优化及评价研究[D].北京:北京交通大学,2018.
[18] 国家铁路局.铁路线路设计规范:TB 10098—2017[S].北京:中国铁道出版社,2017.
[19] 郑毅.路网决策中展线系数的确定[J].铁道工程学报,2001(3):1-2,6.
[20] 张莉,朱长宁,曹莉娜.沪宁城际高速铁路对区域可达性的影响研究[J].铁道运输与经济,2013,35(1):82-87.
[21] 靳诚.长江三角洲旅游景区空间分布格局研究:可达性·区划·布局适宜性[M].北京:科学出版社,2015.