8Rauch A F, Katz L E, Liljestrand H M. An analysis of the mechanisms and efficacy of three liquid chemical soil stabilizers [ EB/OL ]. http://www, utexas, edu/research/ctr/pdf_ reports/1993_ 1 _ volumel, pdf.
9Hardcastle J H. Evaluation and treatment of expansive volcanic soils - US95, Owyhee county, Idaho [ EB/OL ].http://www, websl, uidaho, edu/niatt/publications/ITD_Reports/JH_ Report. pdf.
10Katz L E, Rauch A F, Liljestrand H M, et al. Mechanisms of soil stabilization with liquid ionic stabilizer[C]// Transp Res Rec, 1757, Transportation Research Board. Washington D C,2001:50 - 57.
