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局部调线技术在K4097+84~+891段崩塌治理中的应用 被引量:2
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作者 赵冬 蔡庆娥 夏旺民 《灾害学》 CSCD 北大核心 2018年第A01期161-163,179,共4页
川藏公路通麦至105段公路地质灾害众多,道路整治改建困难。针对改建过程中的K4097+843^+891段崩塌从崩塌特征、成因和发展趋势以及稳定性分析,提出局部调线的崩塌处治方案,方案实施效果良好。
关键词 川藏公路 崩塌 治理 局部调线
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Schedule optimization to improve trunk-local bus transfer efficiency in small conurbations: A case study of New York's capital region
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作者 张大鹏 王晓坤 《Journal of Central South University》 SCIE EI CAS CSCD 2016年第7期1817-1822,共6页
Fostering the use of transit has been broadly accepted as an effective way to improve social equity and reduce the externalities caused by transportation. In the great body of transit literature, many have focused on ... Fostering the use of transit has been broadly accepted as an effective way to improve social equity and reduce the externalities caused by transportation. In the great body of transit literature, many have focused on the improvement of transfer efficiency. However, investigation on transit transfer efficiency is still lacking for medium sized cities or suburban areas that have sprawled from city centers. The special features associated with such an urban form lead to unique travel patterns and bus operations. This work develops a process to improve bus transfer efficiency for small conurbations considering their special characteristics. A case study of New York's Capital District is used to illustrate the proposed method. Results show that the transfer waiting time can be remarkably shortened. The proposed method can be widely adapted to other transit systems in small conurbations. 展开更多
关键词 transfer efficiency small conurbation rural transit
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