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国家“十三五规划”提出了建设美丽中国、深化生态文明的意见[1]。中国能源发展未来的主要任务是改变环境污染严重的现状,大力发展高效、清洁及来源渠道广的天然气成为了解决问题的突破口。天然气除了具有清洁、高效的优势以外,还是一种灵活性高的能源,不仅可以代替燃料煤发电和供热,还可以作为一种清洁的交通燃料替代石油,小汽车、公共汽车甚至飞机和轮船都可以使用LNG和CNG作为燃料。天然气加气站的建设需求日益增长,如何合理选择场站选址和设计合理的安全防护距离成为了制约加气站能否最大限度的发挥其经济效益的关键因素。本文就如何在因地制宜、节约用地的基础上合理选择加气站位置和外部安全距离进行了探讨。
National “Thirteen Five-Year Plan ” put forward the suggestion of building beautiful China and deepening ecological civilization [1]. The main task of China’s energy development in the future is to change the status quo of serious environmental pollution. It is a breakthrough to vigorously develop natural gas with high efficiency, clean sources and wide sources of sources. In addition to its clean and efficient advantages, natural gas is a highly flexible energy source that can replace not only coal-fired power and heat, but also clean oil and gas as a transportation alternative to oil, cars, buses and even airplanes and ships Both LNG and CNG can be used as fuel. The demand for construction of natural gas refueling stations is growing day by day. How to choose a proper station location and design a reasonable safety protection distance has become a key factor that restricts the refueling stations to maximize their economic benefits. This paper discusses how to select the location of gas station and the external safety distance rationally on the basis of local conditions and land conservation.