The low-carbon planning of towns should build up the low-carbon ecology as its compilation concept, emphasize the concept of low-carbon economic system and urban low-carbon planning, and explain the planning strategy from town planning, overall planning, controlled planning with details, the design guide of downtown and the schemes of important projects etc.. The town planning emphasizes the technology applications of the industry system of low-carbon economic park, low-carbon energy system, low-carbon traffic system, low-carbon logistics system and carbon sink system etc.. The overall planning pays more attention to the design of low-carbon economic system, the grasp of whole form of low-carbon economic park, the using form and layout of the area, the plan and design of road system. The controlled planning with details and the design guide of downtown emphasize the technology application of planning design of reducing carbon emission, the study of living mode of low-carbon city, the planning of living community and technology study of the design of low-carbon compilation. The purpose of it is building up the planning mode of low-carbon ecological town.