CAJ | 학술논문

本研究以浙江省中等立地水平的杉木林经营为例,从森林碳汇供给的视角,采用成本利润法来测算碳汇的供给成本,避免了造林成本法不区分林地的条件和类型缺陷。研究表明：碳汇供给的价格与林地的规模呈负相关,与预期的成本利润率呈正相关。在碳汇价格为18元/吨CO2e的价格水平下,经济理性的参与森林碳汇交易的最小经营规模为1 000.4 hm2。降低交易成本已经成为影响森林碳汇交易实现的关键。
본연구이절강성중등입지수평적삼목림경영위례,종삼림탄회공급적시각,채용성본리윤법래측산탄회적공급성본,피면료조림성본법불구분임지적조건화류형결함。연구표명：탄회공급적개격여임지적규모정부상관,여예기적성본리윤솔정정상관。재탄회개격위18원/둔CO2e적개격수평하,경제이성적삼여삼림탄회교역적최소경영규모위1 000.4 hm2。강저교역성본이경성위영향삼림탄회교역실현적관건。
This study takes the Chinese fir forest management of medium site conditions in Zhejiang province as an example,from the perspective of forest carbon sequestration supply,uses the cost-profit method to measure the supply cost of carbon sequestration,which avoids the defects that the forestation cost method doesnt differentiate forestlands＇ conditions and types.The study shows：the price of forest carbon sequestration supply has negative correlation with forestland scale;and has positive correlation with the expected rate of cost and profit.Under the 18 yuan/ton CO2e for carbon sequestration price,the economic and rational involvement of forest carbon sequestration trades smallest management scale is 1000.4 ha.Reducing the transaction costs has become the key that influencing the realization of forest carbon sequestration trade.