山东建筑大学学报2017，Vol.32Issue(6)：511-516,6.DOI:10.12077/sdjz.2017.06.001
济南市中心城区绿地固碳释氧能力研究
Study on carbon fixation and oxygen release capacity of urban green space in Jinan
摘要
Abstract
Low carbon city construction is an important part of ecological city,and urban green space system is the core content of low carbon city construction.The study on the carbon fixation and oxygen release capacity of urban green space is the basis and premise for scientific and rational planning of urban green space.Based on the RS and GIS technology,this paper calculates the carbon fixation and oxygen release capacity of urban green space system by using biomass method,and evaluates the carbon and oxygen balance in the central city of Ji'aan according to the calculation results.The results show that green area in Ji'nan city is of great patch number,various sizes of green patch,high fragmentation degree,and unreasonable structure planning.The city green area is small,with low green rate and insufficient carbon fixation and oxygen release ability.The CO2 release amount of the city center is 668,600 tons,oxygen consumption is 493,500 tons,and the number of carbon oxygen consumption is great.The coefficient of carbon balance is 6.96,the coefficient of oxygen balance is 6.48,the capacity of carbon-releasing oxygen can not meet the demand of urban carbon oxygen balance,thus carbon and oxygen is out of balance.关键词
城市绿地/固碳释氧/碳氧平衡Key words
urban green space/carbon fixation and oxygen release/carbon oxygen balance分类
建筑与水利引用本文复制引用
鲁敏,高鑫,纪园园,崔琰,秦碧莲..济南市中心城区绿地固碳释氧能力研究[J].山东建筑大学学报,2017,32(6):511-516,6.基金项目
国家自然科学基金项目(20337010,51708335) （20337010,51708335）
住房和城乡建设部项目(2011-K6-30) （2011-K6-30）
山东省科技发展计划(软科学部分)项目(2011RKGB5012) （软科学部分）
济南市科学技术发展计划项目(201409051) （201409051）
