干旱区生态环境知识资源中心(Arid): 极端干旱区小城镇绿地土壤水分入渗性能研究以阿拉尔市为例

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	极端干旱区小城镇绿地土壤水分入渗性能研究以阿拉尔市为例
其他题名	Soil water infiltration of small town green land in extreme arid region : A case study of Alar City
	许丽; 管瑶; 孙海燕; 侯晓华; 姚宝林
来源期刊	水资源与水工程学报
ISSN	1672-643X
出版年	2017
卷号	28 期号:4 页码:240-244
中文摘要	为进一步促进阿拉尔生态城市建设和保证城市可持续发展,以阿拉尔市绿地土壤为研究对象,选取校园、市政、居民区、道路绿化带4个功能区绿地土壤,用环刀法测定土壤水分入渗过程并做了模型拟合和分析。结果表明:4个功能区绿地土壤水分人渗性能存在明显差异,稳定人渗率为道路绿化带绿地(0.31 cm/min) >校园绿地(0.05 cm/min) >市政绿地(0.02 cm/min) >居民区绿地(0.01 cm/min);应用常用的入渗模型进行了拟合,通用模型及Kostiakov模型能较好地描述4个功能区的绿地土壤入渗特征,Philip模型在本区的适用性最差。研究结果为阿拉尔市绿地土壤的管理提供一定依据。
英文摘要	In order to further promote the construction of Alar eco - city and ensure the sustainable development of the city, this paper took the urban area of Alar city as the object of study, and selected four types of functional green land soil of the campus,municipal,residential and road greening areas to measure the soil water infiltration process by cutting ring method,and also the model fitting and analysis were made. It is found that there exist evidential differences in soil water infiltration between the four functional green land, and the stable infiltration rates are ranked as road green belt(0.31 cm/min) > campus (0.05 cm/min) > municipal(0.02 cm/min) > residential area(0.01 cm/min) ; Common infiltration models were adopted to simulate the infiltration progress, and the general model and Kostiakov model are the most suitable to describe the characteristics of soil infiltration in the green land of four functional areas ,but the Philip model is not suitable to the study area. The research results provide a basis for soil green management in Alar city.
中文关键词	土壤水分人渗 ; 人渗模型 ; 极端干旱 ; 绿地土壤 ; 小城镇
英文关键词	soil water infiltration infiltration model extreme arid green land soil small town
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURE MULTIDISCIPLINARY
WOS研究方向	Agriculture
CSCD记录号	CSCD:6061367
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/236741
作者单位	塔里木大学水利与建筑工程学院, 阿拉尔, 新疆 843300, 中国
推荐引用方式 GB/T 7714	许丽,管瑶,孙海燕,等. 极端干旱区小城镇绿地土壤水分入渗性能研究以阿拉尔市为例[J],2017,28(4):240-244.
APA	许丽,管瑶,孙海燕,侯晓华,&姚宝林.(2017).极端干旱区小城镇绿地土壤水分入渗性能研究以阿拉尔市为例.水资源与水工程学报,28(4),240-244.
MLA	许丽,et al."极端干旱区小城镇绿地土壤水分入渗性能研究以阿拉尔市为例".水资源与水工程学报 28.4(2017):240-244.