Tian Changhai，R & D Center of the Academy of Railway 188bet sports betting188bet mobile loginSciences Group，Shuo Yan，Researcher，Mainly engaged in railway transportation ability、Train operation simulation and comprehensive railway transportation technical regulations and other work。The system has established the theoretical system of the high -speed railway sirling interval time，Hosted the "Method of Checking the Section of the High -speed Railway Trains"，Metal measures and ways to track the interval between high 188bet sports betting188bet sports betting-speed railway compressed trains in my country; participate in the establishment 188bet sports bettingof the "Technical Regulations" of the China Railway Corporation，Solved the continuation of the high -speed railway、Reverse driving conditions、Set the command as a driving voucher、Express train allows yellow lights to pass a series of technical management issues，Many major technical issues have been explained and explained after the promulgation of the "Technical Regulations"188bet login; systematic research railway trains speed、density、Weight matching relationship，Publishing monographs "Speed Speed Train Speed Dean Weight"; completed 200 million tons in the Daqin Line Heavy Loading Transport、400 million tons of energy expansion scheme research，Provides technical support for the continuous improvement of transportation capabilities for the Daqin Line for 188bet mobilemany years。Responsible 188bet loginor participating in national level、More than 50 items of provincial and ministerial and bureau -level scientific research topics。1 Item of National Science and Technology Award，2 items such as science and technology special science and technology at the provincial and ministerial level、2 first prizes，2 prizes at the bureau -level science and technology、1 second prize，Published 41 academic papers。
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