实施必要的农田碳汇管理措施在减缓并应对全球气候变化的影响中发挥着积极的作用。在这种背景下,采用经济学上的生产函数来评价碳汇管理措施对农业生产的影响成为当前国内外学术界研究的热点问题之一。在全球气候变化的背景下,作为中国粮食主产区之一的华北平原,其农业生产明显受到气候变化的影响。从某种程度上看,华北平原农业生产的进一步发展将直接受制于气候变化及其与减缓气候变化效应密切相关的实施农田碳汇管理措施所产生的综合影响。该文以华北平原为案例区试验并测算了碳汇管理措施对农业生产的影响。研究结论对区域水平实施碳汇管理措施以及在适应并应对气候变化影响的背景下,实现农业生产的发展具有指导价值。
For thousands of years, the North China Plain has been one of the most productive agricultural regions of the country, and the future of this region will be determined in large part by how global climatic change impact regional conditions and by actions taken to mitigate or adapt to impacts of climate change. It is of great importance to estimate the effects of carbon sequestration measures taken to mitigate or adapt to impacts of climate change with proper economic outcome models. This paper aims to measure the effects of the most commonly used carbon sequestration measures, fertilization and irrigation, on agricultural production in the North China Plain.