%0 Journal Article
%T The spatial variability of salt content based on river basin scale: a case study of the delta oasis in Weigan-Kuqa Watershed<br>基于流域尺度的土壤盐分空间变异特征——以渭干河-库车河流域三角洲绿洲为例
%A gaotingting
%A <br>高婷婷
%A 丁建丽
%A 哈学萍
%A 张飞
%A 王飞
%J 生态学报
%D 2010
%I 
%X Observation of soil salt content plays an important foundation role in enhancing the research of monitoring and prediction for soil salinity. In order to study the problem of soil salinity in the oases of arid regions,we use traditional statistics and geostatistics combined with the geographical information system(GIS) technology to investigate the spatial variability and spatial distribution of soil salt content in the delta of the Weigan and Kuqa rivers. The results show that the soil salt content in thre...
%K the delta oasis of Weigan-Kuqa watershed
%K spatial variability
%K Kriging method
%K rational sampling quantity
%K nested model<br>渭干河-库车河流域三角洲绿洲
%K 空间变异性
%K Kriging插值
%K 合理采样数
%K 套合结构模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=7F3936A202DF905A398EBE9937D51028&yid=140ECF96957D60B2&vid=340AC2BF8E7AB4FD&iid=F3090AE9B60B7ED1&sid=6A318E74358630E6&eid=BB695D2C8FB8274F&journal_id=1000-0933&journal_name=生态学报&referenced_num=1&reference_num=0