1Research on integrated development strategies of multi-level rail transit in Jiangsu ProvinceWEI Wen-bin, SHI Jia-jia1-32Traffic organization design of expressway with large traffic flow during road occupation constructionWENG Shi-xiao, LIAO Jin-feng, YAN Zhao-bo4-63Algebraic method for the arterial road coordinated control considering invalid offset rate of intersectionYANG Wei-dong, GAO Ming-xia, HE Jun-wei11-154Immersive roaming platform based on AR technologyZHU Jian, ZHANG Bai-ming, JIANG Xin-lan15-175A research on predictive ground speed of hybrid electric vehicle based on MarkovYUAN Huan-tao, ZHAO Hong, PAN Guang-chun18-226Investigation and countermeasures of parking space in middle and low level residential area in QiqiharQIAO Xue, DENG Lin, LU Hai-jun29-307Research on the architectural features of ancient pagodas in Liao DynastyLI Zhu51-528Problems and countermeasures in the operation of electroflocculation treatment system for coal- containing wastewaterZHANG Yu, CHEN Xu87-889Introduction for railway CRTSⅢplate self-compacting concrete plate uncover testLI Zhen-wei131-134