Statistics study on relationship between the table and flowlength in the fracture bedrock

According to the data obtained from the simulated experiment and the other related data collected,the relationship between bedrock water table and flow distance in a single fracture under different conditions have been studied.The statistic equations between the bedrock water table and the distance have been established.And it is compared with the former.Conclusionsare drawn as followings:a.to unconfined flow,the cube of bedrock water table is proportional to the flow length,to the confined flow,the bedrock water table is proportional to the flow length;b.to the confined,the statistics results show no difference with the former study,to the unconfined,the statistics results are inconsistent with the traditional equations,but they are consistent with the results by Sun Fenggen;c.the statistics conclusions are of important reference value in studying the theory of the bedrock water motion.