中文摘要：

广东省是华南地区主要的速生丰产林基地，林业重点生态工程建设力度逐年加大，这种持续增长的森林面积所储存的巨额碳汇，应该引起人们关注。文章首次对广东省清洁发展机制造林再造林碳汇项目发展潜力的评价进行分析研究，提出广东省林业碳汇优先发展区域的设想与思路，一方面确保林业碳汇造林地满足清洁发展机制项目对土地利用状况的基本要求，确保林业碳汇项目建设区具有较高的碳吸收潜力；另一方面可以为各地开展造林再造林碳汇项目提供技术指导和参考依据。

英文摘要：

Guangdong province was the main base of rapid-growth forest in southern China. With the in- creasing the eco-forestry key projects, the huge amounts of stored carbon sink caused by the continued growth of the forest area should be concerned. This article firstly discussed the potential of Guangdong province in afforestation and reforestation carbon sinks project under clean development mechanism （CDM） and put forward the idea of the regional priority to the development of forestry carbon sink in this province. The goals were that one was to ensure that woodland for carbon sinks to meet the basic requirements of the land use in CDM project, the other was provide technical guidance and reference to be carried out for various parts of carbon sink reforestation projects.