四沿是指沿海、沿边、沿江以及沿路。四沿战略的提出是我国发展经济的大轮廓,是对生产力的重新布局。现阶段,我国化工安全生产的形势依然比较严峻,化工安全关系到广大人民群众的生命和财产安全,必须对其高度重视。本文将以四沿地区的化工企业为背景,依据其发展和形成的基本情况,同时结合近几年发生的重大化工安全事故,以环境和安全相耦合,对四沿地区的化工安全进行战略性的思考和分析。 Four along the coast refers to the coast, along the river and along the road. The proposed strategy along the four lines is a big outline of China’s economic development and a rearrangement of its productive forces. At this stage, the situation of chemical safety in our production remains relatively harsh. Chemical safety has to do with the people and the masses’ lives and property safety. We must attach great importance to it. Based on the basic situation of its development and formation and combined with the major chemical accidents that occurred in recent years, this article will take the chemical industry in the four regions as the background and the environment and safety as the coupling to strategically Thinking and analysis.