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基于黑龙江省森林资源二类调查数据和森林生态站长期监测数据,利用森林生态功能修正系数对森林资源生态产品产能(森林生态系统服务功能)进行评估,探讨各市/地区间的森林生态系统服务功能分布格局,以及不同林分结构对评估结果的影响。结果表明,大兴安岭地区、黑河市和牡丹江市的森林生态系统服务功能位于其他市/地区前列,全省森林生态系统涵养水源量相当于本省地表水量的72.88%,以及2004—2008年间全国、辽宁省和吉林省年森林涵养水源量的10.25%、6倍和4倍;固碳量相当于抵消了本省工业碳排放量的67.61%,而2004—2008年间全国、辽宁省和吉林省年森林固碳量相当于抵消本区域内年工业碳排放量的9.97%、4.94%和14.70%。
Based on the survey data of forest resources in Heilongjiang Province and the long-term monitoring data of forest ecological stations, the productivity of forest ecosystem products (forest ecosystem services) was evaluated by using the forest ecological function correction coefficient to explore the function of forest ecosystem services in each city / region Distribution pattern, and the impact of different stand structure on the assessment results. The results show that the forest ecosystem service functions in Daxing’anling, Heihe and Mudanjiang are located in the forefront of other cities / regions. The amount of water conserved in forest ecosystems in the province is equivalent to 72.88% of the total surface water in the province, And 10.25%, 6 times and 4 times of the annual forest water conservation capacity in Jilin Province. The carbon sequestration amount is equivalent to offsetting 67.61% of the province’s industrial carbon emissions. In 2004-2008, annual carbon sequestration in the whole country, Liaoning Province and Jilin Province This is equivalent to offsetting 9.97%, 4.94% and 14.70% of annual industrial carbon emissions in the region.