Keywords:
Carbon balance; Carbon account; Ecological compensation; Guangdong Province
碳平衡;碳账户;生态补偿;广东省
Abstract:
Constructing the ecological compensation mechanism between
regions is an important way to promote the coordinated development of
regions. Based on the average carbon emission and carbon absorption, this
paper design the standard of regional ecological compensation, establishes the
regional carbon budget account and compensation mechanism, and realizes
the interregional ecological compensation through the balance of carbon
account. Taking Guangdong as an example, the calculation results show that:
both of the optimized development zone and the key development zone are
in carbon deficit, and the ecological development zone is in carbon surplus.
The optimizing development zone should pay about 2.5 billion yuan/year,
the key development zone should pay 80million yuan / year to the ecological
development zones for carbon compensation. The carbon deficit of optimized
development zones and key development zones is far greater than the carbon
surplus of ecological development zones. It is suggested to adopt the ecological
compensation mode based on carbon balance between the main functional
areas: (1) direct economic compensation led by the government; (2) establish a
carbon data sharing platform; (3) provide technical support.
构建区域之间的生态补偿机制是推动区域协调发展的重要方式。本文以平均碳排放和碳吸收量为基础构建区域生态补偿的标准,建立区域碳预算账户和补偿机制,通过碳账户的平衡实现区域间生态补偿。以广东为例进行案例分析,计算结果显示:优化开发区和重点开发区呈碳赤字状态,生态发展区呈碳盈余状态。
优化开发区需支付的补偿金额约为25 亿元/ 年,重点开发区需支付的补偿金额约为0.8 亿元/ 年,生态发展区可获得的补偿金额约为1.1 亿元/ 年。优化开发区和重点开发区的碳赤字远远大于生态发展区的碳盈余。建议在主体功能区之间采用基于碳平衡的生态补偿方式:(1)政府主导的直接经济补偿;(2)建立碳数据共享平台;(3)提供技术支持。