
                                                     ǽƼ

  ----------------------------------------------------------- ԭ ʼ   ----------------------------------------------------------

   Ϣ(m)   ˮλ(m)   (kPa)   ½
                               5                     10                        10                     1

   ֲأֲ(kPa)   ֲؾӱ߾(m)   ؿ(m)
                              0                                  0                               0

   Ϣ   (m)   ճ(kPa)   Ħ()   ض(kN/m^3)   ճǿ(kPa)
                             1           0.9                 10                    10                      19                   10

                             2           2                 10                    15                      18                   15

                             3           2.8                 15                    21                      18                   21

                             4           2                 15                    21                      19                   21

   Ϣ   ߶(m)      ƽ̨(m)
                          1          5           0.2          1

   Ϣ   ˮƽ(m)   ֱ(m)   (m)   ()   ׾(mm)   ֱֽ(mm)   ֽǿ(MPa)   (m)
                          1               1                      1                   4                 15                100                     16                          300                        0.5

                          2               1                      1                   4                 15                100                     16                          300                        0.5

                          3               1                      1                   4                 15                100                     16                          300                        0.5

                          4               1                      1                   4                 15                100                     16                          300                        0.5


  -----------------------------------------------------------     ----------------------------------------------------------

   ǿ볤

   1
      ǿȰȫϵKs=8.96 > 1.2ǿҪ
      ֵ=4m < Ҫֵ=4.40m㲻Ҫѡ

   2
      ǿȰȫϵKs=3.61 > 1.2ǿҪ
      ֵ=4m < Ҫֵ=6.56m㲻Ҫѡ

   3
      ǿȰȫϵKs=4.44 > 1.2ǿҪ
      ֵ=4m > Ҫֵ=3.97mҪ

   4
      ǿȰȫϵKs=2.79 > 1.2ǿҪ
      ֵ=4m < Ҫֵ=4.95m㲻Ҫѡ


   ǽڲȶԷ

      㲽   ȫϵ   ԲX(m)   ԲY(m)   뾶(m)
             1              1.36                   1.56                            -1.73                   3.22

      㲽   ȫϵ   ԲX(m)   ԲY(m)   뾶(m)
             2              1.34                   1.56                            -1.95                   4.45

      㲽   ȫϵ   ԲX(m)   ԲY(m)   뾶(m)
             3              1.18                   2.65                            -2.79                   6.29

      㲽   ȫϵ   ԲX(m)   ԲY(m)   뾶(m)
             4              1.24                   3.81                            -4.72                   8.36

      㲽   ȫϵ   ԲX(m)   ԲY(m)   뾶(m)
             5              1.29                   4.27                            -4.10                   8.81


