Funding for this research was provided by:
National Natural Science Foundation of China (51607035, 11502051)
Heilongjiang Postdoctoral Foundation (LBH-Z16040)
State Administration of Work Safety Science and Tech-nology Project of Key Technologies for Preventing and Controlling Major Accidents in Safe Production (heilongjiang-0003-2017AQ)
Science and Technology Project of China Petroleum and Chemical Industry Association (2017-11-04)
Research start-up fund of Northeast Petroleum University (rc201732)
Article History
Received: 20 November 2017
Revised: 9 December 2017
Accepted: 14 December 2017
First Online: 27 December 2017