HUANG Rui,DONG Liang.Study on the Survival Environment of Roof Greening Plants in Chengdu[J].Northern Horticulture,2014,38(14):73-78.
成都市屋顶绿化植物生存环境研究
- Title:
- Study on the Survival Environment of Roof Greening Plants in Chengdu
- 文章编号:
- 1001-0009（2014）14-0073-06
- Keywords:
- roof greening; climate factor; soil factor; quantitative analysis; Chengdu
- 分类号:
- TU 985
- 文献标志码:
- A
- 摘要:
- 气候、土壤等环境因子直接关系到植物的生存，进而成为影响屋顶绿化成败的关键。该文在国家气象中心提供的成都市1981~2010年地面及高空气象数据的基础上，运用统计、文献分析和定量计算等方法，对成都市屋顶绿化光照、风、水分、温度、土壤五大非生物环境进行定量研究。结果表明：从地面到400 m高处月平均风速变化在0.9~3.1 m/s之间，仍属于微风范围；由于城市热岛和逆温现象并存，温度垂直变化复杂，470 m高度月平均极端温度为-4.4~37.2℃，与地面相比变化不大；累年年平均日照时数1 003 h，累年月平均日照百分率21.9%，日照时数少且日照百分率较低；累年年平均降水总量850.9 mm，降水充沛；绿化介质主要为天然菜园土和改良土壤，且土层厚度低于设计推荐值，但植物的实际生长状况未见异常。由此可见，成都市屋顶绿化植物生存环境条件优越，适宜大面积推广。
- Abstract:
- The environmental factors including the climate and soil have a great influence on the existence of plants and thus become the key point to the roof greening.Based on the annual meteorological data of ground and upper air during 1981~2010 in Chengdu area,this paper applied the literature analysis and quantitative calculation to quantitatively study the abiotic environment of roof greening including the sun light,wind speed,rainfall,temperature and soil in Chengdu.The results showed that in the altitude between the ground and 400 m high,the wind was often at the speed of 0.9~3.1 m/s,belonging to the breeze;as the phenomena of urban heat island and temperature inversion co-exist,the vertical variations of the temperature were complicated,with the monthly average extreme temperature of the altitude of 470 m changing in the range of -4.4~37.2℃ while that of the ground changing little;the yearly average accumulated sunshine duration was 1 003 h and the monthly average percentage of sunshine for years in succession was 21.9%,so the sunshine duration was short and the percentage of sunshine low;the yearly average total precipitation was 850.9 mm,so the precipitation was abundant;the green medium was often the natural garden soil or improved soil and the soil thickness was lower than the recommended in the design,but the plants appear to grow well.So the environment conditions of roof suitable for planting in Chengdu.
参考文献/References:
[1]魏艳，赵慧恩，我国屋顶绿化建设的发展研究一以德国、北京为例对比分析[J].林业科学，2007，43(4)：95-101．
[2]殷丽峰，李树华．日本屋顶花园技术[J]．中国园林，2005，21(5)：62-66．
[3] Wong N H,Tan P Y,Chen Y. Study of thermal performance of exten-sive rooftop greenery systems in the tropical climate[J].Building and Environment,2007, 40(1): 25-54.
[4] Beattie D J.Green roof research in the USA: the International Green Roof Congress, Nurtingen, Germany[C]. International Green Roof Associa-tion, 2004．
[5]张宝鑫，城市立体绿化[M]．北京：中国林业出版社，2004.
[6]黄金锜．屋顶花园设计与营造[M].北京：中国林业出版社，1994.
[7]陈学云，谢玉常．充分利用城市空间建设生态立体绿化一成都市城市
立体绿化建设思考[J].园林，2008(3)：16-17.
[8]陈碧辉，张平，郝克俊，等，近50年成都市日照时数变化规律[J].气
象科技，2008，36(6)：760-763．
[9]朱瑞兆，城乡建筑与天时地利[M].北京：气象出版社，1992.
[10]肖国杰，肖天贵，赵清越，成都城市区域小气候时空变化特征分析[J].成都信息工程学院学报，2009，24(4)：379-382.
[11] Davenport A G.Rationale for determining design wind velocities[J].Journal of the Structural Division-Proceedings of the American Society of Civil Engineers,1960 ,86: 39-68.
[12]中国建筑科学研究院．GB50009-2001中华人民共和国国家标准，建筑结构荷载规范[S].中国建筑工业出版社，2006.
[13]李昕翼，肖国杰，白爱娟，等．成都地区降水时空分布变化[J]．气象科技，2011, 39(4):417-422.
[14]郝丽萍．都市近50年气候变化特征及其热岛效应研究[D].南京：南京信息工裎大学，2006.
[15]吕晓娜，马小林，方之芳，等，成都近33年来候温度变化的研究[C].中国气象学会2006年年会“首届研究生年会”分会场论文集，2006.
[16]徐祥德，汤绪，城市化环境气象学引论[M]．北京：气象出版社，2002．
[17]赵宗慈，近39年中国的气温变化与城市化影响[J]．气象，1991，17(4)：14-16．
[18]林学椿，于淑秋，北京地区气温的年代际变化和热岛效应[J]．地球物理学报，2005，48(1)：39-45．
[19]钱妙芬，杜远林．成都市温度场统计特征[J].四川环境，1989，8(3)：34-42．
[20]苏万楷，张文，刘波，等，成都市城市热岛效应分析[J]．四川林业科技，2006，27(3)：57-66．
[21]张伟，但尚铭，韩力，等．基于AVHRR的成都平原城市热岛效应演变趋势分析[J].四川环境，2007，26(2)：26-29.
[22]刘恩勤，杨武年，陈宁．基于遥感技术的城市热岛效应研究一以成都地区为例[J]．四川地质学报，2009，29(4)：484-487．
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备注/Memo
第一作者简介：黄瑞（1976-），女，博士研究生，讲师，研究方向为景观工程与可持续景观及风景园林植物应用。E-mail：rain_ang@163.com.