%0 Journal Article
%T A modified rheological model of natural debris flows<br>
%A WANG Yuyi
%A FEI Xiangjun
%A CHEN Rui
%A <br>
%J 科学通报(英文版)
%D 2000
%I 
%X The two coefficients of the linear dimensionless viscous-dispersive mixture model have been modified according to their rheological properties of different types of viscous debris flows based on the observation and experimental data of debris flows and their slurries in the field, and then a rheological model of hyperconcentrated debris flows has been derived. The modified coefficients are the exponent of A which is modified by the highly-viscous slurry medium, and the maximum density which is modified by the volume concentration of original debris flows with heterogenous grain size.
%K debris flow
%K rheological properties
%K rheological model<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=F12434F6B768E9B6B2AB7C411396AC36&yid=9806D0D4EAA9BED3&vid=94E7F66E6C42FA23&iid=5D311CA918CA9A03&sid=6EDA906E07280FB0&eid=0B9C8D3D9D6254B2&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=18