This book can be used as a teaching material for fire safety training of gas station employees, and can also be used as a reference for gas station employees and fire safety management personnel to learn.

With the rapid development of economic construction, the improvement of people's living standards and the increase of the number of motor vehicles, the number of automobile gas stations has also increased rapidly. According to statistics, the number of gas stations in China soared from 160 (1950) in the early days of the People's Republic of China to more than 5,000 in 1990, and reached 84,000 in 2002. According to statistics, there are currently 8 million CNG vehicles in the world, and more than 40 countries are vigorously implementing the strategic plan of replacing oil with gas. It is estimated that in 10, the number of CNG vehicles in the world will exceed150,000, including 3 million in the United States, 500,000 in Italy, 200,000 in Japan and 0/50,000 in China.

This book has received great help and support from experts, scholars, leaders and comrades such as Fu, director of the Safety Department of China Petrochemical Hebei Petroleum Branch, Wang Derong, researcher of the Beijing Design Institute of China Petrochemical Engineering Construction Company, researcher of the Commercial Reform and Development Department of Hebei Provincial Department of Commerce, Ren Zhushan, deputy director of the Fire Department of Hebei Provincial Public Security Department, Zhou Fengran and Guo, political commissar of Zhangjiakou Fire Brigade of Armed Police, and I would like to express my heartfelt thanks. Due to my limited level, there may be shortcomings or inadequacies in the book. Please give your valuable comments to readers and colleagues all over the country.