干旱区生态环境知识资源中心(Arid): 塔里木河流域生态地下水位及其合理深度确定

Arid

	塔里木河流域生态地下水位及其合理深度确定
其他题名	Research of Eco-water Table and Rational Depth of Groundwater of Tarim River Drainage Basin
	樊自立 1; 马英杰 1; 张宏 2; 王让会 1; 赵元杰 1; 周宏飞 1
来源期刊	干旱区地理
ISSN	1000-6060
出版年	2004
卷号	27 期号:1 页码:8-13
中文摘要	通过对塔里木河流域的地下水、土壤水和植被状况相互关系的研究,把地下水埋深与生态环境状况相联系,划分为沼泽化水位、盐渍化水位、适宜生态水位、植物胁迫水位及荒漠化水位五种类型,并确定其相应埋藏深度.根据潜水蒸发与土壤盐渍化与荒漠化的关系,把适宜生态水位确定在2～4m,即潜水强烈蒸发深度以下与蒸发极限深度之上的区间.地下水位的划分,适宜地下水位的确定为估算生态用水、防治土地盐渍化和荒漠化提供了重要科学依据.
英文摘要	In this paper, the relationships between groundwaler, water contents of soils and vegetation conditions in the Tarim River drainage basin were analyzed, Considering the relations between depths of groundwater and eco-environmental status, the regional groundwater tables were discriminated into five classifications included swamped water table, salinized water table, suitable water table, vegetable intimidated water table and desertified water table, and at the same lime, the related depths of the five classifications were determined. Based on the found relationships between evaporation of the phreati water and soil salinization / land desertification, the depths of the suitable water table were confirmed to 2~4 meters between the upper interface with intense evaporation of the phreati water and the lower limit with fewer evaporation of the phreatic water. The discrimination of the groundwater tables will certainly play important scientific roles in estimating ecological water use, prevention of the land salinization and desertification.
中文关键词	塔里木河流域 ; 生态地下水位 ; 合理深度 ; 适宜生态水位
英文关键词	Tarim River drainage basin eco-water table rational depth of groundwater suitable ecological water table
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ENGINEERING MULTIDISCIPLINARY
WOS研究方向	Engineering
CSCD记录号	CSCD:1502340
来源机构	中国科学院新疆生态与地理研究所 ; 北京师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/205002
作者单位	1.中国科学院新疆生态与地理研究所, 乌鲁木齐, 新疆 830011, 中国; 2.北京师范大学中国沙漠研究中心, 环境演变与自然灾害教育部重点实验室, 北京 100875, 中国
推荐引用方式 GB/T 7714	樊自立,马英杰,张宏,等. 塔里木河流域生态地下水位及其合理深度确定[J]. 中国科学院新疆生态与地理研究所, 北京师范大学,2004,27(1):8-13.
APA	樊自立,马英杰,张宏,王让会,赵元杰,&周宏飞.(2004).塔里木河流域生态地下水位及其合理深度确定.干旱区地理,27(1),8-13.
MLA	樊自立,et al."塔里木河流域生态地下水位及其合理深度确定".干旱区地理 27.1(2004):8-13.