针对安全生产和扬尘治理方面存在的问题，相关科室和各相关企业要重点抓好“两化”，力保全年“零事故”、“零伤亡”、无扬尘。 Comrade Zhang Liang demanded that, in light of the problems in production safety and dust control, relevant departments and related enterprises should focus on "two industrializations" to ensure "zero accidents", "zero casualties", and no dust in the year. First, standardized production safety management. Strictly implement safety production laws, regulations and requirements, comprehensively promote the construction of a "dual control" mechanism, implement a "face nailing" brushing mechanism for project safety managers, and urge all responsible parties to perform their duties and perform their duties. The second is the standardization of dust control measures. Strictly implement the requirements of the "Decision of the Standing Committee of the People's Congress of Hebei Province on Strengthening the Prevention and Control of Dust Pollution", further strengthen the awareness of dust control, identify full-time dust management personnel, continue to implement the "One Two Three" operation method for dust control, and focus on solving the excavation of foundation pits And pipeline construction dust control problems.