|Table of Contents|

Carbon Sequestration and Economic Benefit Evaluation of Four Herbs in Light Roof Greening

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2018年03
Page:
108-112
Research Field:
Publishing date:

Info

Title:
Carbon Sequestration and Economic Benefit Evaluation of Four Herbs in Light Roof Greening
Author(s):
LI HongXU Huan
School of Geomatics and Planning,Jiangsu Normal University,Xuzhou,Jiangsu 221116
Keywords:
roof greeningilluminationCO2 absorption amountherb
PACS:
-
DOI:
10.11937/bfyy.20171107
Abstract:
The instantaneous CO2 absorption of four herbs in light roof greening under different light intensities was determined by CIRAS-2 portable photosynthesis system,and then instantaneous carbon sequestration of single plant and plant per unit area were taken,in the end,the total amount of carbon fixation and the economic benefits were calculated.The results showed that the highest carbon fixation of Ainsliaea acerifolia was 35.42×10-6 g?s-1,the second was Farfugium japonicum 20.91×10-6 g?s-1,and then Pulsatilla koreana was 3.86×10-6 g?s-1,the minimum amount of carbon fixation was 3.68×10-6 g?s-1 by Viola patrini.After light roof greening,the day′s total carbon sequestration was 251.28 kg in W district of Xuzhou,economic benefits of 250.27 RMB were produced in one day,the annual economic benefits were about 91 300 RMB.

References:

[1]苏泳娴,黄光庆,陈修治,等.广州市城区公园对周边环境的降温效应[J].生态学报,2010,30(18):4905-4918.

[2]陈兴武,甘露,尹淑霞.基质深度和植被类型对屋顶绿化基质水分吸收能力的影响[J].安徽农业大学学报,2016,43(4):624-629.
[3]张斌.不同相对湿度下几种屋顶绿化景天植物耐热性研究[J].北方园艺,2016(7):69-73.
[4]曾红,温庚金,罗旭荣,等.4种轻型屋顶绿化植物抗旱能力的综合评价[J].草业科学,2016,33(6):1084-1093.
[5]刘维东,陈其兵.成都市屋顶绿化植物评价及其应用[J].北方园艺,2012(15):109-112.
[6]胡佳佳,裴宗平,刘田,等.几种常用屋顶绿化植物的耐热性评价[J].环境科学与技术,2011,34(1):187-190.
[7]汤聪,刘念,郭微,等.广州地区8种草坪式屋顶绿化植物的抗旱性[J].草业科学,2014,31(10):1867-1876.
[8]谭彦,崔妍,彭重华,等.5种园林地被植物的抗旱性研究[J].江苏农业科学,2016,44(3):203-206.
[9]顾美萍,吴树芳,彭光途.轻质人工土壤在屋顶绿化中的运用[J].江西农业学报,2007,19(8):94-95.
[10]刘洋,孙海龙,李绍才,等.屋面绿化卷材根系层土壤温度变化特征[J].生态学杂志,2015,34(8):2255-2259.
[11]于素英.屋顶绿化结构承载力与种植土厚度的关系研究[J].工程质量,2015,33(8):90-92.
[12]余蓉,项文化,宁晨,等.长沙市4种人工林生态系统碳储量与分布特征[J].生态学报,2016,36(12):3499-3509.
[13]蔡祺.城市森林固碳能力初探[J].内蒙古林业调查设计,2016,39(2):137-140.
[14]张玉阳,周春玲,董运斋,等.基于i-Tree模型的青岛市南区行道树组成及生态效益分析[J].生态学杂志,2013,32(7):1739-1747.
[15]刘媛,哈新英.济南简单式屋顶绿化7种景天类植物的适应性初探[J].园林科技,2014(4):9-11.
[16]王磊,宋乃平,徐秀梅,等.基于遥感技术的人工速生林二氧化碳吸收量估测[J].生态环境学报,2012,21(6):1004-1008.

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Last Update: 2018-02-09