Preliminary exploration of light vegetated mats for Roof-Greening with multi-vegetation mode in Beijing area

doi:10.11924/j.issn.1000-6850.casb15040157

Abstract

Abstract: Green roof is one of the important measures for the construction of the sponge city. Light vegetated mats for roof-greening have advantages of rapid construction, good greening effect, fast promotion and so on. But roof-greening mats also have many problems such as single species and poor landscape. A comparative experiment was designed to produce multi-vegetation mats for light roof-greening with Thymus mongolicus, Sedum sarmentorsum, Sedum spurium‘Coccineum’, Sedum reflexum and Androsace incana which were selected as suitable plants for roof-greening, with coconut shred mat as base material, with the peat, loam, perlite and vermiculite as the substrate. Through contrast test between 2 and 4 cm substrate, we found that 5 plants combination with 4 cm substrate took 47 days to form the turf after the construction, and 57 days to form the mat.

CLC Number:

S731.2

References

[1] Steven P, Ireen W. Key steps to developing local Green roof infrastructure roof markets[R]. Chicago: First Annual Greening Rooftops for Sustainable Communities Conference, Awards and Trade Show, 2003.
[2] Benjamin T. City of atlanta green roof demonstration project[R]. Chicago: First Annual Greening Rooftops for Sustainable Communities Conference, Awards and Trade Show, 2003.
[3] 陈宇英.提高城市绿化覆盖率的新途径——屋顶绿化[J].广西林业,2001,(1): 36-37.
[4] 贾永亮, 王东焱.浅析屋顶花园的生态功能[J]. 现代园艺,2011,(11):140-141.
[5] 吴金顺.屋顶绿化对建筑节能及城市生态环境影响的研究[D].河北:河北工程大学,2007.
[6] 和晓艳.屋顶绿化的相关技术研究[D].南京:南京林业大学,2013.
[7] 魏燕.北京地区植被屋面植物适应性初步研究及繁殖[D].北京:北京林业大学,2007.
[8] 梁明霞.华北地区植被屋面植物材料筛选的初步研究[D].北京:北京林业大学,2009.
[9] 殷丽峰,李树华.屋顶绿化基质的选择及绿化种植模式的建立[J].风景园林,2006,(4):46-49.
[10] Edmund C. Snodgrass and Linda Mclntyre. The Green Roof Manual [M]. Timber Press.2010.
[11] Edmund C. Snodgrass, Lucie L. Snodgrass. Green Roof Plant [M]. Timber Press.2007.
[12] 杨恒.北京地区植被屋面植物材料和栽培基质的筛选研究[D] ．北京：北京林业大学, 2012.
[13] 吴锦华.多景天植被毯在长三角地区屋顶绿化中的应用[J].园林,2013,(11):58~61.
[14] Nigel Dunnett. Drought tolerance in different vegetation types for extensive green roofs Effects of watering and diversity [J]. Landscape and Urban Planning 97 (2010): 318~327.
[15] 杨恒,孙健,曾凡景,等.北方发展粗放型屋顶绿化存在的问题及对策[J].广东农业科学,2011,38(19):60~62.
[16] 孙健.屋顶绿化轻型植被毯的生产技术研究[D] ．北京：北京林业大学,2013.
[17] 张杰,胡永红,李海英,等.一次成型轻型屋顶绿化技术[J]. 西北林学院学报.2007, 22 (1) : 194～196.
[18] 方振东,易咏梅,王铁梅.不同基质配比与施肥对狗牙根无土草毯密度及成卷天数的影响[J].湖北民族学院学报(自然科学版).2004, 22(2):38-41.
[19] 贾海燕,张吉树.百里香的价值及应用前景[J]. 安徽农业科学,2014,42(5) : 1347－1350.
[20] 陈凭.屋顶绿化建造技术及应用研究[D] ．湖南：湖南大学, 2008.