%0 Journal Article
%T Determination of the Ecological Groundwater Depth Considering Ecological Integrity over Oasis Irrigation Areas in the Yanqi Basin<br>焉耆盆地绿洲灌区生态安全下的地下水埋深合理界定
%A WANG Shuixian
%A WU Bin
%A YANG Pengnian
%A LI Xia
%A DONG Xinguang
%A <br>王水献
%A 吴彬
%A 杨鹏年
%A 李霞
%A 董新光
%J 资源科学
%D 2011
%I 
%X In arid areas, the buried depth of groundwater and salt content jointly affect the growth of natural vegetation. Salts dissolved in groundwater can be carried upward by capillary water and accumulated in top soil if the groundwater buried depth is too shallow under violent evaporation conditions. As such, soil salinization and salt stress often occur. Upward capillary water cannot reach the rhizosphere of plants if the groundwater buried depth is too deep. Therefore, the growth of vegetation is in part dete...
%K Ecological groundwater depth
%K Eco-security
%K Oasis irrigation area
%K Natural vegetation
%K Yanqi basin<br>地下水生态埋深
%K 生态安全
%K 绿洲灌区
%K 天然植被
%K 焉耆盆地
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=B47B31F6349F979B&jid=9DEEAF23637E6E9539AD99BE6ABAB2B3&aid=F16412B9B010135432E1ABAB78A152C3&yid=9377ED8094509821&vid=27746BCEEE58E9DC&iid=38B194292C032A66&sid=B941678158018439&eid=389DA78D878702A9&journal_id=1007-7588&journal_name=资源科学&referenced_num=1&reference_num=31