基于固碳效应的绿地优化配置研究——以黑龙江省哈尔滨市为例  

Optimal Allocation of Urban Green Space Based on the Carbon Sequestration Capacity——Taking Harbin,Heilongjiang as an Example

作　　者：李海燕[1] 高玉慧[1] 罗春雨[1] 曲艺[1] 张弘强[1] 崔玲[1] 曾星雨 LI Haiyan;GAO Yuhui;LUO Chunyu(National and Provincial Joint Engineering Laboratory of Wetlands and Ecological Conservation Institute of Natural Resources and Ecology, Heilongjiang Academy of Sciences, Harbin, Heilongjiang 150040))

机构地区：[1]黑龙江省科学院自然与生态研究所湿地与生态保育国家地方联合工程实验室,黑龙江哈尔滨150040

出　　处：《安徽农业科学》2018年第1期74-77,104,共5页Journal of Anhui Agricultural Sciences

基　　金：黑龙江省院所基本应用技术研究专项(ZNBZ2017ZR05)

摘　　要：按照乔-灌-草、乔-灌、乔-草、灌-草、乔木、灌木和草本不同配置结构,对哈尔滨市主城区113块样地固碳效应进行研究,通过植物实际监测,计算了哈尔滨市20种常用绿化植物的固碳效应,并对不同配置结构绿地固碳效应进行比较。结果表明:乔木中糖槭、榆树、银中杨、垂榆,灌木中接骨木、黄刺梅都是固碳能力较强的园林绿化树种,在园林绿化中可优先考虑。不同配置结构的绿地单位面积固碳量从高到低依次为乔-灌-草、乔-灌、乔-草、乔木、灌-草、灌木、草本,其中,乔-灌-草的配置能够充分利用地上、地下空间,最大限度发挥其固碳效应,可以充分发挥单位绿地面积的固碳潜力。According to the different configuration structure of arbor-shrub-grass,arbor-shrub,arbor-grass,shrub-grass,arbor,shrub,grass,the study of the carbon sequestration effect in Harbin City113plots,through actual plant monitoring,carbon sequestration effect of20kinds of greening plants in Harbin city were calculated and compared for the different structure of green space effect of carbon sequestration.The results showed that some planting trees such as AcernegundoLinn.,UlmuspumilaLinn.,Populusablba‘Berolinensis’and UlmuspumilaL.‘Tenue’and some planting shrub like S a m b u c u s williamsii Hance,i?ose acicularis Lindl.werespecies with strong carbon sequestration capacity,which can be give priority to landscaping.The carbon sequestration capacity per unit area of green space of different configuration from high to low showed arbor-shrub-grass,arbor-shrub,arbor-grass,shrub-grass,arbor,shrub,grass.Rational configuration of arbor-shrub-grass can be used to take full advantage of over-ground and under-ground space and to promote the carbon sequestration potential per unit area of green space.

关 键 词：绿地 固碳效应 优化配置 绿化植物 

分 类 号：S731.2[农业科学—林学]