池州市森林碳储量变化及影响因素分析  

Changes and Influencing Factors of Forest Carbon Storagein Chizhou City

作　　者：史杜芳[1] 施林童 汪诗德[3] 谢茈芉 许信旺[3,5] Shi Dufang;Shi Lintong;Wang Shide;Xie Ziqian;Xu Xinwang(School of Humanities,Anhui Art Vocational College,Hefei 230601,China;College of Earth Science and Resources,Chang’an University,Xi’an 710000,China;Department of Architecture and Landscape,Chizhou Vocational and Technical College,Chizhou 247100,China;School of Geography and Tourism,Anhui Normal University,Wuhu 241002,China;College of Economy,Trade and Tourism,Anhui Lvhai Business Vocational College,Hefei 230601,China)

机构地区：[1]安徽艺术职业学院人文学院,安徽合肥230601 [2]长安大学地球科学与资源学院,陕西西安710000 [3]池州职业技术学院建筑与园林系,安徽池州247100 [4]安徽师范大学地理与旅游学院,安徽芜湖241002 [5]安徽绿海商务职业学院经贸旅游学院,安徽合肥230601

出　　处：《黄山学院学报》2023年第5期56-61,共6页Journal of Huangshan University

基　　金：安徽省高校自然科学研究重点项目(KJ2021A1415);安徽省教育厅高校自然科学研究重点项目(KJ2021A1490);国家自然科学基金项目(41071337);安徽省高等学校质量工程项目(2021gkszgg049,2022jyxm1095)。

摘　　要：以池州市为研究范围,针对各区县森林碳储量的年际动态变化与各影响因素之间的关系开展研究,采取关键年份数据,运用相关性分析与回归分析的方法,建立地区森林碳储量与自然地理环境、社会经济等各影响因子模型。从池州各区县森林面积及碳量时空动态变化出发,运用关系模型进行分析,结果表明:池州市2020年森林碳储量为3494.1万吨,2008—2020年森林碳汇量为790.1万吨;森林碳储量与年平均气温、人口密度、GDP产值均正相关;自然环境因素中气温对森林植被碳储量影响更大;池州市在实现绿色经济发展的同时,在一定程度上保证和增加了地区森林碳量。Taking Chizhou City as the research scope,the inter-annual dynamic change of forest carbon storage in each district and county and the relationship between various influencing factors are studied.Key years data are used,and the methods of correlation analysis and regression analysis are used to establish models of regional forest carbon storage and various influencing factors such as natural geographical environment,socio-economic factors and so on.Starting from the spatiotemporal dynamic changes of forest area and carbon content in various districts and counties of Chizhou,a relationship model was used for analysis.The results show that the forest carbon storage in Chizhou City in 2020 is 34.941 million tons,and the forest carbon sink from 2008 to 2020 is 7.901 million tons.Forest carbon storage is positively correlated with annual average temperature,population density,and GDP output.Among the natural factors,temperature has a greater impact on the carbon storage of forest vegetation.While achieving the green economic development,Chizhou city has to a certain extent ensured and increased the carbon content of regional forests.

关 键 词：森林 碳储量 自然环境 人类活动 绿色发展 

分 类 号：S758.8[农业科学—森林经理学]