Core Viewpoint - Liao Yuan City government has announced an ecological environment zoning control implementation plan, establishing 61 environmental control units to enhance ecological environment management and protection [1][2] Group 1: Environmental Control Units - The plan includes 31 priority protection units, covering 44.83% of the administrative area, with strict limitations on large-scale development and ecological restoration in damaged areas [1] - There are 26 key control units, accounting for 20.61% of the administrative area, focusing on pollution discharge control and risk prevention while improving resource utilization efficiency [1] - Four general control units represent 34.56% of the administrative area, adhering to basic ecological protection requirements [1] Group 2: Management Principles - The management approach is based on principles of ecological priority, green development, differentiated policies, and dynamic management [1][2] - The city aims to address prominent ecological issues through a structured environmental admission list, categorized into three levels: overall requirements, river basin requirements, and specific unit requirements [1] Group 3: Focus Areas - The focus is on optimizing spatial layout, controlling pollutant emissions, preventing environmental risks, and enhancing resource and energy utilization efficiency [2] - Priority protection units will strengthen ecosystem protection and functionality, while key control units will intensify pollution discharge management and environmental risk prevention [2]