%0 Journal Article
%T Variability of streambed vertical hydraulic conductivity with depth along the Elkhorn River, Nebraska, USA<br>
%A JinXi Song
%A XunHong Chen
%A Cheng Cheng
%A DeMing Wang
%A WenKe Wang
%A <br>
%J 科学通报(英文版)
%D 2010
%I 
%X Determination of streambed hydraulic conductivity is of great importance in the analysis of stream-aquifer interactions and stream ecosystems.In this paper,in situ falling-head standpipe permeameter tests were conducted to determine streambed vertical hydraulic conductivity (Kv) of two connected layers of sediments at 60 test locations from eight sites in the Elkhorn River,Nebraska.Our results show that the Kv values for the upper layer of sediments are generally larger than those in their respective lower ...
%K streambed vertical hydraulic conductivity
%K permeameter test
%K depth of streambed sediment
%K hyporheic processes
%K bioturbation<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=88C1D7AD0C33DCFF9ABC2B35DDFC526E&yid=140ECF96957D60B2&vid=E514EE58E0E50ECF&iid=F3090AE9B60B7ED1&sid=E1034A3BCFB43055&eid=E6D5A068841F33F3&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=22