干旱区生态环境知识资源中心(Arid): 半干旱地区城市用地生态适宜性评价以呼和浩特市为例

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	半干旱地区城市用地生态适宜性评价以呼和浩特市为例
其他题名	Ecological Suitability Assessment of Urban Construction Land in Semi-arid ZoneTaking Hohhot City as a Case Study
	宋彦华; 薛莲荣; 王玉梅; 常学礼
来源期刊	中国沙漠
ISSN	1000-694X
出版年	2009
卷号	29 期号:5 页码:942-947
中文摘要	对区域非城镇建设用地用作城镇建设用地的生态适宜程度进行评价是城市生态规划的核心问题,也是城市总体规划制定的基础和依据.以呼和浩特市为例,采用单因子评价分析与综合评价分析相结合的方法,在ArcGIS软件的空间分析功能的支持下,确定了呼和浩特市城镇建设用地适宜、较适宜、较不适宜和不适宜4级综合生态适宜性分类.研究结果表明,呼和浩特市城镇建设用地适宜级别土地占总面积的39.1%;较适宜级别占7.3%;较不适宜级别占25.6%;不适宜占28.1%.从不同适宜级别土地在不同旗县区的分布特点来看,呼和浩特市城区、土默特左旗的适宜建设土地相对较多,分别为39.1%和28.5%;土默特左旗和托克托县的不适宜土地相对面积较大,分别为45.3%和53.6%.
英文摘要	The analysis of the ecological suitability assessment for un-urban area transferring to urban construction land was not only the major problem of urban ecological planning,but also the foundation and basis of the constitution of general urban planning.Taking Hohhot City as a case study,the analysis of single factor assessment and integrated assessment for the urban construction land have been used to study the comprehensive ecological suitability of un-urban area transferring to urban construction land based on the spatial analysis function of ArcGIS software,confirming the following four comprehensive ecological suitability categories,i.e.suitable,sub-suitable,little unsuitable,and unsuitable land. Findings showed that the suitable land area occupied 39.1% of the total area;the sub-suitable land,7.3%;little unsuitable land,25.6%;the unsuitable area,28.1% for the urban construction land in Hohhot City,respectively.According to the characteristics of different ecological suitability types in different counties(banner or districts),Hohhot urban districts and Tumotezuo banner had higher suitable land area than the others as 39.1% and 28.5% respectively,and Tumotezuo banner and Tuoketuo county had higher un-suitable area than the rest as 45.3% and 53.6% respectively.
中文关键词	城镇用地 ; 生态适宜性 ; 综合评价 ; 半干旱地区
英文关键词	urban land ecological suitability comprehensive assessment semi-arid zone
类型	Article
语种	中文
国家	中国
收录类别	CSCD
WOS类目	Construction & Building Technology
WOS研究方向	Construction & Building Technology
CSCD记录号	CSCD:3721584
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/224580
作者单位	宋彦华, 同济大学,建筑与城市规划学院, 上海 200092, 中国.; 薛莲荣, 鲁东大学,地理与规划学院, 烟台, 山东 264025, 中国.; 王玉梅, 鲁东大学,地理与规划学院, 烟台, 山东 264025, 中国.; 常学礼, 鲁东大学,地理与规划学院, 烟台, 山东 264025, 中国.
推荐引用方式 GB/T 7714	宋彦华,薛莲荣,王玉梅,等. 半干旱地区城市用地生态适宜性评价以呼和浩特市为例[J],2009,29(5):942-947.
APA	宋彦华,薛莲荣,王玉梅,&常学礼.(2009).半干旱地区城市用地生态适宜性评价以呼和浩特市为例.中国沙漠,29(5),942-947.
MLA	宋彦华,et al."半干旱地区城市用地生态适宜性评价以呼和浩特市为例".中国沙漠 29.5(2009):942-947.