干旱区生态环境知识资源中心(Arid): 干旱半干旱地区城市单位附属绿地配置模式评价以神东矿区为例

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	干旱半干旱地区城市单位附属绿地配置模式评价以神东矿区为例
其他题名	An Appraisal on Structural Configuration Patterns of Urban Branch Accessory Greenlands in Arid and Semi-Arid AreasAn Example of Shendong Mining Area
	郭二果; 常金宝; 王成; 彭镇华; 李长青
来源期刊	城市环境与城市生态
ISSN	1002-1264
出版年	2007
卷号	20 期号:2 页码:17-20
中文摘要	调查了神东矿区23个单位附属绿地的绿化结构,测定并评价了绿地的各种功能效益和蒸腾耗水量,最后选择绿地持续稳定、功能效益、蒸腾耗水量、整体美景度4个方面10个指标,用主成分分析法综合评价了不同绿地配置模式的优劣顺序,筛选出较好的配置模式。评价分析表明:上湾小学总体表现最好,神东煤矿职工生活小区总体表现普遍较差;绿量是决定城市绿地功能效益的关键因素,城市绿化不仅要增加绿化覆盖率,还要注重提高单位面积绿地绿量;乔木树种不仅绿量和发挥的功能效益最大,蒸腾耗水量也很大,因此,干旱半干旱地区城市单位附属绿地在提高节水乔木树种(如新疆杨Populus alba var．pyramidalis)比例的同时,还应注重配置花灌木树种(如玫瑰Rosa rugosa、紫丁香Syringa oblata),并适当地用自然杂草代替人工草坪覆盖地表,以适应干旱地区水分短缺的需求。
英文摘要	On the basis of investigation of greenland structures and measurement of their function benefits and water transpiration in 23 branch accessory greenlands in Shendong Mining Area, using 10 indexes belonging in 4 aspects, these green structure patterns were comprehensively appraised and the best was selected through Principle Component Analysis. The results showed:(1)Greenland in Shangwan elemental school was the best as a whole, but greenlands in residential areas of branches were universally worse; (2)Green amount is a key factor to benefits of urban greenlands, and it is necessary to increase not only green coverage but green amount per green area for urban branch accessory greenlands; (3) Arbor trees were all most not only in green amount, function benefits but also in water transpiration, so the brushes and land surface covered by natural weeds should be emphasized as well as arbor trees to form a complex structure in the branch accessory greenlands in arid and semi - arid areas, so as to make greenlands sustainable and fit to dry conditions in those areas.
中文关键词	干旱半干旱地区 ; 神东矿区 ; 城市单位附属绿地 ; 配置模式 ; 主成分分析
英文关键词	arid and semi-arid area Shendong mining area urban accessory greenland of branches configuration pattern principle component analysis
类型	Article
语种	中文
国家	中国
收录类别	CSCD
WOS类目	Forestry
WOS研究方向	Forestry
CSCD记录号	CSCD:3134094
来源机构	内蒙古农业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/220738
作者单位	郭二果, 中国林业科学研究院林业研究所, 北京 100091, 中国.; 王成, 中国林业科学研究院林业研究所, 北京 100091, 中国.; 彭镇华, 中国林业科学研究院林业研究所, 北京 100091, 中国.; 常金宝, 内蒙古农业大学林学院, 呼和浩特, 内蒙古 010019, 中国.; 李长青, 内蒙古畜牧科学院, 呼和浩特, 内蒙古 010030, 中国.
推荐引用方式 GB/T 7714	郭二果,常金宝,王成,等. 干旱半干旱地区城市单位附属绿地配置模式评价以神东矿区为例[J]. 内蒙古农业大学,2007,20(2):17-20.
APA	郭二果,常金宝,王成,彭镇华,&李长青.(2007).干旱半干旱地区城市单位附属绿地配置模式评价以神东矿区为例.城市环境与城市生态,20(2),17-20.
MLA	郭二果,et al."干旱半干旱地区城市单位附属绿地配置模式评价以神东矿区为例".城市环境与城市生态 20.2(2007):17-20.