干旱区生态环境知识资源中心(Arid): 吐鲁番绿洲适宜规模及其稳定性分析

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	吐鲁番绿洲适宜规模及其稳定性分析
其他题名	Appropriate Scale and Stability of Oasis in Turpan
	邓宝山; 瓦哈甫·哈力克; 张玉萍; 党建华
来源期刊	干旱区研究
ISSN	1001-4675
出版年	2015
卷号	32 期号:4 页码:797-803
中文摘要	在水热平衡的理论基础上,运用湿润指数及相关模型,分析了吐鲁番绿洲20022010年偶数年的绿洲适宜规模及其稳定性,并分析了二者的相关性。结果表明:湿润指数H_m < 0.03,即吐鲁番地区处于超干旱地带; 历年水热平衡指标H_0< 0.50,说明吐鲁番绿洲处于不稳定状态; 绿洲现状面积为7 163.81 ~ 7 964.67 km~2,耕地现状面积为355.3 ~ 481.8 km~2,均超出了其绿洲适宜规模1 499.75 ~ 1 308.99 km~2和耕地适宜规模449.95 ~ 692.70km~2。吐鲁番绿洲适宜规模与其稳定性相关系数高达0.989,二者显著相关。因此,应加强管理,积极引导,控制绿洲及耕地规模过快发展,使之与适宜面积保持平衡,维护绿洲生态稳定,实现绿洲持续发展。
英文摘要	Oasis is a peculiar kind of landscape in arid areas,the existing ecosystem to reach equilibrium in the desert landscape and withstanding disasters,but also the most sensitive part of the ecology. Based on the theory of water and heat balance,using humidity index and related models,the authors analyzed suitable scale and stability of oasis in Turpan area in even years during from 2002 to 2010 and got the correlation. The results showed that the humidity index,H_m < 0.03,means Turpan being hyper-arid zones; calendar indexes of water and heat balance H_0 < 0.50,means Turpan being a unstable state; the current areas of oasis and farmland were 7 163.81-7 964.67 km2 and 355.3-481.8 km~2,both exceeding its appropriate scales being 1 499.75-1 308.99 km~2 and 449.95-692.70 km~2,r espectively. The correlation coefficient of appropriate scales and stability was up to 0.989,being dominant correlation. Since,we should establish a sound system,strengthen the management,and guide the people to exploit rationally and to use water resources actively and efficiently; further,we could control the pace of development and size of arable and oasis,making a balance with the appropriate size,maintaining the oasis of ecology stability,achieving the sustainable development of oasis, which could make contributions to the construction of regional ecological environment and the social and economy development,to ensure the ecology,economy to be in the situation of harmonious development,and to achieve the double benefits. Based on these,we could reach the sustainable development of economy and ecological environment,to the point of an ideal state.
中文关键词	绿洲 ; 适宜规模 ; 稳定性 ; 水热平衡 ; 吐鲁番
英文关键词	oasis appropriate scales stability water and heat balance Turpan
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:5482794
来源机构	新疆大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/232731
作者单位	新疆大学, 绿洲生态教育部重点实验室, 乌鲁木齐, 新疆 830046, 中国
推荐引用方式 GB/T 7714	邓宝山,瓦哈甫·哈力克,张玉萍,等. 吐鲁番绿洲适宜规模及其稳定性分析[J]. 新疆大学,2015,32(4):797-803.
APA	邓宝山,瓦哈甫·哈力克,张玉萍,&党建华.(2015).吐鲁番绿洲适宜规模及其稳定性分析.干旱区研究,32(4),797-803.
MLA	邓宝山,et al."吐鲁番绿洲适宜规模及其稳定性分析".干旱区研究 32.4(2015):797-803.