干旱区生态环境知识资源中心(Arid): 天山北麓绿洲自然适宜性研究

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	天山北麓绿洲自然适宜性研究
其他题名	The suitability of oases in the northern Tianshan Mountains
	颜明; 许炯心
来源期刊	干旱区资源与环境
ISSN	1003-7578
出版年	2010
卷号	24 期号:6 页码:1-5
中文摘要	从自然角度出发, 以行政区为单位, 勾绘出天山北麓11个绿洲, 考虑水土资源、气候、自然灾害四个方面对绿洲发育的正负影响, 提取11项指标, 经标准化处理后从优到差加权计算, 计算出绿洲之间的总体相对适宜值, 总体上表现为:玛纳斯和昌吉的相对适宜值较高, 奇台和精河的值较低, 并结合各绿洲的地域特点进行横向比较:绿洲规模主要受水资源总量的控制, 其质量的差异更多的受到地貌、气候和自然灾害的影响.
英文摘要	Oasis suitability involves many aspects, here we only explore natural suitability of oasis in northern Tianshan mountains. Data mainly came from the statistic Yearbook, combined with Geography Information System, the 11 indexes were extracted, then the evaluation index system was set up. According to the model of oasis space development, relative suitability of oasis at the northern slope of Tianshan Mountains in Xinjiang was calculated, and classified into four levels. Generally, Manas and Changji have higher values;Jinghe and Qitai have lower values. The first reason resulting in the difference of oasis suitability is snowmelt water, which comes from the Tianshan Mountains.It’s volume decides the size of oasis. While the topography controls the allocation and use of water resources, furthermore natural disasters and climate promote the differentiation of the natural conditions of the oasis.
中文关键词	绿洲 ; 指标体系 ; 自然适宜度
英文关键词	oasis index system suitability Tianshan mountains
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ENVIRONMENTAL SCIENCES
WOS研究方向	Environmental Sciences & Ecology
CSCD记录号	CSCD:3925608
来源机构	中国科学院地理科学与资源研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/225146
作者单位	中国科学院地理科学与资源研究所, 北京 100101, 中国
推荐引用方式 GB/T 7714	颜明,许炯心. 天山北麓绿洲自然适宜性研究[J]. 中国科学院地理科学与资源研究所,2010,24(6):1-5.
APA	颜明,&许炯心.(2010).天山北麓绿洲自然适宜性研究.干旱区资源与环境,24(6),1-5.
MLA	颜明,et al."天山北麓绿洲自然适宜性研究".干旱区资源与环境 24.6(2010):1-5.