Funding for this research was provided by:
National Natural Science Foundation of China (51508250)
National Natural Science Foundation of China (Grant No. 51508250)
Science and Technology Demonstration Project of Ministry of Transport of China (Grant No. 2016 002)
National Key Technology Research and Development Program (Grant No. 2014 BAG 05B 06)
Basic research program of centric level, scientific research institutes (Grant No. 20170617)
Inner Mongolia Autonomous Region science and technology innovation guidance project program