求指点关于锚杆的问题

gaochao20wo

new
;建模型
def x_rad
xrad=sqrt(6.19*6.19-2.19*2.19)
end
x_rad

gen zon cylinder p0 0 0 0 p1 xrad 0 -2.19 p2 add 0 50 0 p3 0 0 6.19 p4 xrad 50 -2.19 p5 0 50 6.19 size 7 50 8 rat 1 1 1
plot block group
plot add axes red

gen zon wedge p0 0 0 -2.19 p1 xrad 0 -2.19 p2 add 0 50 0 p3 0 0 0 p4 xrad 50 -2.19 p5 0 50 0 p6 0 0 0 p7 0 50 0 &
size 7 50 7 rat 1 1 1   

gen zon reflect dip 90 dd 90 ori 0 0 0
group nsoil  
gen zon radcyl p0 0 0 0 p1 35.19 0 -13.311021248234213556702313453022  p2 0 50 0 p3 0 0 21.69 p4  35.19 50 &
-13.311021248234213556702313453022 p5 0 50 21.69 &
p6 35.19 0 21.69 p7 35.19 50 21.69 &
p8 xrad  0 -2.19  p9 0 0 6.19 p10  xrad  50 -2.19 p11 0 50 6.19 dim 6.19 6.19 6.19 6.19  &
size 5 50 8 10 rat 1 1 1 1.2
gen zon brick p0 0 0 21.69 p1 35.19 0 21.69 p2 add 0 50 0 p3 0 0 41.69 size 4 50 3 rat 1 1 1

gen zon brick p0 35.19 0 21.69 p1 add 20 0 0 p2 add 0 50 0 p3 add 0 0 20 size 3 50 3 rat 1 1 1  

gen zon brick p0 35.19 0 -13.311021248234213556702313453022 p1 add 20 0 0 p2 add 0 50 0 &
p3  35.19 0 21.69 size 3 50 4 rat 1 1 1  
gen zon brick p0 0 0 -2.19 p1 0 0 -13.311021248234213556702313453022 p2 add 0 50 0 p3 add xrad 0 0 p4 0 50 -13.311021248234213556702313453022 &
p5 add xrad 50 0 p6 35.19 0 -13.311021248234213556702313453022 p7  35.19 50 -13.311021248234213556702313453022 &
size 10 50 7 rat 1.2 1 1
group  wsoil range group nsoil not                     ;更改群组名
gen zon reflect dip 90 dd 90 ori 0 0 0 range group  wsoil
pause
model mohr                                           ;魔尔—库仑模型
pro bulk 50e6 she 18e6  fric 20 coh 25e3 ten 9e5 dil 30
ini szz -1210000 grad 0 0 22000
ini syy -605000 grad 0 0 11000
ini sxx -605000 grad 0 0 11000
fix x range x 55.18 55.20
fix x range x -55.20 -55.18
fix y range y -0.1 0.1
fix y range y 49.9 50.1
fix z range z -13.4 -13.2
set grav 0 0 -10
ini density 2200

;定义超前锚秆
def fen_jiao_chao
jiao=float(120/32)                        ;角度
end
fen_jiao_chao

def cab_parm_chao
array x_b(1,33),z_b(1,33),x_2b(1,33),z_2b(1,33)                      ;数组
  yd_mao=0
  x_b(1,1)=6.19*cos(30*degrad)
  z_b(1,1)=6.19*sin(30*degrad)
  x_b(1,2)=6.19*cos((30+jiao*1)*degrad)
  z_b(1,2)=6.19*sin((30+jiao*1)*degrad)
  x_b(1,3)=6.19*cos((30+jiao*2)*degrad)
  z_b(1,3)=6.19*sin((30+jiao*2)*degrad)
  x_b(1,4)=6.19*cos((30+jiao*3)*degrad)
  z_b(1,4)=6.19*sin((30+jiao*3)*degrad)
  x_b(1,5)=6.19*cos((30+jiao*4)*degrad)
  z_b(1,5)=6.19*sin((30+jiao*4)*degrad)
  x_b(1,6)=6.19*cos((30+jiao*5)*degrad)
  z_b(1,6)=6.19*sin((30+jiao*5)*degrad)
  x_b(1,7)=6.19*cos((30+jiao*6)*degrad)
  z_b(1,7)=6.19*sin((30+jiao*6)*degrad)
  x_b(1,8)=6.19*cos((30+jiao*7)*degrad)
  z_b(1,8)=6.19*sin((30+jiao*7)*degrad)
  x_b(1,9)=6.19*cos((30+jiao*8)*degrad)
  z_b(1,9)=6.19*sin((30+jiao*8)*degrad)
  x_b(1,10)=6.19*cos((30+jiao*9)*degrad)
  z_b(1,10)=6.19*sin((30+jiao*9)*degrad)
  x_b(1,11)=6.19*cos((30+jiao*10)*degrad)
  z_b(1,11)=6.19*sin((30+jiao*10)*degrad)
  x_b(1,12)=6.19*cos((30+jiao*11)*degrad)
  z_b(1,12)=6.19*sin((30+jiao*11)*degrad)
  x_b(1,13)=6.19*cos((30+jiao*12)*degrad)
  z_b(1,13)=6.19*sin((30+jiao*12)*degrad)
  x_b(1,14)=6.19*cos((30+jiao*13)*degrad)
  z_b(1,14)=6.19*sin((30+jiao*13)*degrad)
  x_b(1,15)=6.19*cos((30+jiao*14)*degrad)
  z_b(1,15)=6.19*sin((30+jiao*14)*degrad)
  x_b(1,16)=6.19*cos((30+jiao*15)*degrad)
  z_b(1,16)=6.19*sin((30+jiao*15)*degrad)
  x_b(1,17)=6.19*cos((30+jiao*16)*degrad)
  z_b(1,17)=6.19*sin((30+jiao*16)*degrad)
  x_b(1,18)=6.19*cos((30+jiao*17)*degrad)
  z_b(1,18)=6.19*sin((30+jiao*17)*degrad)
  x_b(1,19)=6.19*cos((30+jiao*18)*degrad)
  z_b(1,19)=6.19*sin((30+jiao*18)*degrad)
  x_b(1,20)=6.19*cos((30+jiao*19)*degrad)
  z_b(1,20)=6.19*sin((30+jiao*19)*degrad)
  x_b(1,21)=6.19*cos((30+jiao*20)*degrad)
  z_b(1,21)=6.19*sin((30+jiao*20)*degrad)
  x_b(1,22)=6.19*cos((30+jiao*21)*degrad)
  z_b(1,22)=6.19*sin((30+jiao*21)*degrad)
  x_b(1,23)=6.19*cos((30+jiao*22)*degrad)
  z_b(1,23)=6.19*sin((30+jiao*22)*degrad)
  x_b(1,24)=6.19*cos((30+jiao*23)*degrad)
  z_b(1,24)=6.19*sin((30+jiao*23)*degrad)
  x_b(1,25)=6.19*cos((30+jiao*24)*degrad)
  z_b(1,25)=6.19*sin((30+jiao*24)*degrad)
  x_b(1,26)=6.19*cos((30+jiao*25)*degrad)
  z_b(1,26)=6.19*sin((30+jiao*25)*degrad)
  x_b(1,27)=6.19*cos((30+jiao*26)*degrad)
  z_b(1,27)=6.19*sin((30+jiao*26)*degrad)
  x_b(1,28)=6.19*cos((30+jiao*27)*degrad)
  z_b(1,28)=6.19*sin((30+jiao*27)*degrad)
  x_b(1,29)=6.19*cos((30+jiao*28)*degrad)
  z_b(1,29)=6.19*sin((30+jiao*28)*degrad)
  x_b(1,30)=6.19*cos((30+jiao*29)*degrad)
  z_b(1,30)=6.19*sin((30+jiao*29)*degrad)
  x_b(1,31)=6.19*cos((30+jiao*30)*degrad)
  z_b(1,31)=6.19*sin((30+jiao*30)*degrad)
  x_b(1,32)=6.19*cos((30+jiao*31)*degrad)
  z_b(1,32)=6.19*sin((30+jiao*31)*degrad)
  x_b(1,33)=6.19*cos((30+jiao*32)*degrad)
  z_b(1,33)=6.19*sin((30+jiao*32)*degrad)
  x_2b(1,1)=(6.19+3.5*sin(14*degrad))*cos(30*degrad)
  z_2b(1,1)=(6.19+3.5*sin(14*degrad))*sin(30*degrad)
  x_2b(1,2)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*1)*degrad)
  z_2b(1,2)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*1)*degrad)
  x_2b(1,3)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*2)*degrad)
  z_2b(1,3)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*2)*degrad)
  x_2b(1,4)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*3)*degrad)
  z_2b(1,4)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*3)*degrad)
  x_2b(1,5)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*4)*degrad)
  z_2b(1,5)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*4)*degrad)
  x_2b(1,6)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*5)*degrad)
  z_2b(1,6)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*5)*degrad)
  x_2b(1,7)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*6)*degrad)
  z_2b(1,7)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*6)*degrad)
  x_2b(1,8)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*7)*degrad)
  z_2b(1,8)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*7)*degrad)
  x_2b(1,9)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*8)*degrad)
  z_2b(1,9)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*8)*degrad)
  x_2b(1,10)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*9)*degrad)
  z_2b(1,10)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*9)*degrad)
  x_2b(1,11)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*10)*degrad)
  z_2b(1,11)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*10)*degrad)
  x_2b(1,12)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*11)*degrad)
  z_2b(1,12)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*11)*degrad)
  x_2b(1,13)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*12)*degrad)
  z_2b(1,13)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*12)*degrad)
  x_2b(1,14)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*13)*degrad)
  z_2b(1,14)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*13)*degrad)
  x_2b(1,15)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*14)*degrad)
  z_2b(1,15)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*14)*degrad)
  x_2b(1,16)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*15)*degrad)
  z_2b(1,16)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*15)*degrad)
  x_2b(1,17)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*16)*degrad)
  z_2b(1,17)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*16)*degrad)
  x_2b(1,18)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*17)*degrad)
  z_2b(1,18)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*17)*degrad)
  x_2b(1,19)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*18)*degrad)
  z_2b(1,19)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*18)*degrad)
  x_2b(1,20)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*19)*degrad)
  z_2b(1,20)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*19)*degrad)
  x_2b(1,21)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*20)*degrad)
  z_2b(1,21)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*20)*degrad)
  x_2b(1,22)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*21)*degrad)
  z_2b(1,22)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*21)*degrad)
  x_2b(1,23)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*22)*degrad)
  z_2b(1,23)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*22)*degrad)
  x_2b(1,24)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*23)*degrad)
  z_2b(1,24)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*23)*degrad)
  x_2b(1,25)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*24)*degrad)
  z_2b(1,25)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*24)*degrad)
  x_2b(1,26)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*25)*degrad)
  z_2b(1,26)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*25)*degrad)
  x_2b(1,27)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*26)*degrad)
  z_2b(1,27)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*26)*degrad)
  x_2b(1,28)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*27)*degrad)
  z_2b(1,28)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*27)*degrad)
  x_2b(1,29)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*28)*degrad)
  z_2b(1,29)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*28)*degrad)
  x_2b(1,30)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*29)*degrad)
  z_2b(1,30)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*29)*degrad)
  x_2b(1,31)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*30)*degrad)
  z_2b(1,31)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*30)*degrad)
  x_2b(1,32)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*31)*degrad)
  z_2b(1,32)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*31)*degrad)
  x_2b(1,33)=(6.19+3.5*sin(14*degrad))*cos((30+jiao*32)*degrad)
  z_2b(1,33)=(6.19+3.5*sin(14*degrad))*sin((30+jiao*32)*degrad)
end
上面的例子中，为啥要定义4个数组array x_b(1,33),z_b(1,33),x_2b(1,33),z_2b(1,33)，这4个数组各表示啥，  z_b(1,1)=6.19*sin(30*degrad)中6.19是隧道的半径，那个30是啥，从哪冒出来的？ x_2b(1,1)=(6.19+3.5*sin(14*degrad))*cos(30*degrad)中3.5估计是锚杆的长度，那个14又是从哪来的啊？
求各位大哥指点一下拉   

gaochao20wo

上面的命令打包了，请大家帮一下忙。

gaochao20wo

下面的命令流接最上面的
def inip_chao
x=x_b(1,i)
z=z_b(1,i)
x_2=x_2b(1,i)
z_2=z_2b(1,i)
end
cab_parm_chao

def ini_chao_mao
y2=yd_mao+3.5*cos(14)
loop i(1,33)
inip_chao
command
  sel cable id i begin x,yd_mao,z end  x_2,y2,z_2  nseg 5
  sel cable pro emod 45e9 xcarea 1.57e-3 gr_per 1. &
                       yten 25e4 gr_k 17.5e6 gr_c 20e4  range id i
step 1
end_command
end_loop
end

;定义初期支护锚秆
def fen_jiao_chu
h=9.0   
;9=180/20
end
fen_jiao_chu

def cab_parm_chu
array x2_b(1,54),z2_b(1,54),x2_2b(1,54),z2_2b(1,54)   
   chumaod_y=1.2
  x2_b(1,34)=6.19
  z2_b(1,34)=0
  x2_b(1,35)=6.19*cos(h*1*degrad)
  z2_b(1,35)=6.19*sin(h*1*degrad)
  x2_b(1,36)=6.19*cos(h*2*degrad)
  z2_b(1,36)=6.19*sin(h*2*degrad)
  x2_b(1,37)=6.19*cos(h*3*degrad)
  z2_b(1,37)=6.19*sin(h*3*degrad)
  x2_b(1,38)=6.19*cos(h*4*degrad)
  z2_b(1,38)=6.19*sin(h*4*degrad)
  x2_b(1,39)=6.19*cos(h*5*degrad)
  z2_b(1,39)=6.19*sin(h*5*degrad)
  x2_b(1,40)=6.19*cos(h*6*degrad)
  z2_b(1,40)=6.19*sin(h*6*degrad)
  x2_b(1,41)=6.19*cos(h*7*degrad)
  z2_b(1,41)=6.19*sin(h*7*degrad)
  x2_b(1,42)=6.19*cos(h*8*degrad)
  z2_b(1,42)=6.19*sin(h*8*degrad)
  x2_b(1,43)=6.19*cos(h*9*degrad)
  z2_b(1,43)=6.19*sin(h*9*degrad)
  x2_b(1,44)=6.19*cos(h*10*degrad)
  z2_b(1,44)=6.19*sin(h*10*degrad)
  x2_b(1,45)=6.19*cos(h*11*degrad)
  z2_b(1,45)=6.19*sin(h*11*degrad)
  x2_b(1,46)=6.19*cos(h*12*degrad)
  z2_b(1,46)=6.19*sin(h*12*degrad)
  x2_b(1,47)=6.19*cos(h*13*degrad)
  z2_b(1,47)=6.19*sin(h*13*degrad)
  x2_b(1,48)=6.19*cos(h*14*degrad)
  z2_b(1,48)=6.19*sin(h*14*degrad)
  x2_b(1,49)=6.19*cos(h*15*degrad)
  z2_b(1,49)=6.19*sin(h*15*degrad)
  x2_b(1,50)=6.19*cos(h*16*degrad)
  z2_b(1,50)=6.19*sin(h*16*degrad)
  x2_b(1,51)=6.19*cos(h*17*degrad)
  z2_b(1,51)=6.19*sin(h*17*degrad)
  x2_b(1,52)=6.19*cos(h*18*degrad)
  z2_b(1,52)=6.19*sin(h*18*degrad)
  x2_b(1,53)=6.19*cos(h*19*degrad)
  z2_b(1,53)=6.19*sin(h*19*degrad)
  x2_b(1,54)=6.19*cos(h*20*degrad)
  z2_b(1,54)=6.19*sin(h*20*degrad)
  x2_2b(1,34)=9.19
  z2_2b(1,34)=0
  x2_2b(1,35)=9.19*cos(h*1*degrad)
  z2_2b(1,35)=9.19*sin(h*1*degrad)
  x2_2b(1,36)=9.19*cos(h*2*degrad)
  z2_2b(1,36)=9.19*sin(h*2*degrad)
  x2_2b(1,37)=9.19*cos(h*3*degrad)
  z2_2b(1,37)=9.19*sin(h*3*degrad)
  x2_2b(1,38)=9.19*cos(h*4*degrad)
  z2_2b(1,38)=9.19*sin(h*4*degrad)
  x2_2b(1,39)=9.19*cos(h*5*degrad)
  z2_2b(1,39)=9.19*sin(h*5*degrad)
  x2_2b(1,40)=9.19*cos(h*6*degrad)
  z2_2b(1,40)=9.19*sin(h*6*degrad)
  x2_2b(1,41)=9.19*cos(h*7*degrad)
  z2_2b(1,41)=9.19*sin(h*7*degrad)
  x2_2b(1,42)=9.19*cos(h*8*degrad)
  z2_2b(1,42)=9.19*sin(h*8*degrad)
  x2_2b(1,43)=9.19*cos(h*9*degrad)
  z2_2b(1,43)=9.19*sin(h*9*degrad)
  x2_2b(1,44)=9.19*cos(h*10*degrad)
  z2_2b(1,44)=9.19*sin(h*10*degrad)
  x2_2b(1,45)=9.19*cos(h*11*degrad)
  z2_2b(1,45)=9.19*sin(h*11*degrad)
  x2_2b(1,46)=9.19*cos(h*12*degrad)
  z2_2b(1,46)=9.19*sin(h*12*degrad)
  x2_2b(1,47)=9.19*cos(h*13*degrad)
  z2_2b(1,47)=9.19*sin(h*13*degrad)
  x2_2b(1,48)=9.19*cos(h*14*degrad)
  z2_2b(1,48)=9.19*sin(h*14*degrad)
  x2_2b(1,49)=9.19*cos(h*15*degrad)
  z2_2b(1,49)=9.19*sin(h*15*degrad)
  x2_2b(1,50)=9.19*cos(h*16*degrad)
  z2_2b(1,50)=9.19*sin(h*16*degrad)
  x2_2b(1,51)=9.19*cos(h*17*degrad)
  z2_2b(1,51)=9.19*sin(h*17*degrad)
  x2_2b(1,52)=9.19*cos(h*18*degrad)
  z2_2b(1,52)=9.19*sin(h*18*degrad)
  x2_2b(1,53)=9.19*cos(h*19*degrad)
  z2_2b(1,53)=9.19*sin(h*19*degrad)
  x2_2b(1,54)=9.19*cos(h*20*degrad)
  z2_2b(1,54)=9.19*sin(h*20*degrad)     
end

def inip_chu
x_d=x2_b(1,n)
z_d=z2_b(1,n)
x_d_2=x2_2b(1,n)
z_d_2=z2_2b(1,n)
end
cab_parm_chu

def ini_chu_mao
  loop n(34,54)
  inip_chu
command
sel cable id n begin x_d,chumaod_y,z_d end x_d_2,chumaod_y, z_d_2 nseg 10
sel cable pro emod 45e9 xcarea 1.57e-3 gr_per 1. &
                        yten 25e4 gr_k 17.5e6 gr_c 20e4 range id n
step 1
end_command
end_loop
end


;安装超前锚杆-----开挖------安装初期支护锚杆
def excavate
cut=0
loop while  cut <= 48.0
cut1 =cut +2
cut2=cut-2
上的命令中，9.19和48是从哪来的啊？求指点

gaochao20wo

def fen_jiao_chu
h=9.0   
;9=180/20
end
fen_jiao_chug表示一个断面只打9根锚杆么？还是表示啥意思啊？求大哥指点

gaochao20wo

def cab_parm_chu
array x2_b(1,54),z2_b(1,54),x2_2b(1,54),z2_2b(1,54)   
   chumaod_y=1.2
  x2_b(1,34)=6.19
  z2_b(1,34)=0
  x2_b(1,35)=6.19*cos(h*1*degrad)
  z2_b(1,35)=6.19*sin(h*1*degrad)
  x2_b(1,36)=6.19*cos(h*2*degrad)
  z2_b(1,36)=6.19*sin(h*2*degrad)
  x2_b(1,37)=6.19*cos(h*3*degrad)
  z2_b(1,37)=6.19*sin(h*3*degrad)
  x2_b(1,38)=6.19*cos(h*4*degrad)
  z2_b(1,38)=6.19*sin(h*4*degrad)
  x2_b(1,39)=6.19*cos(h*5*degrad)
  z2_b(1,39)=6.19*sin(h*5*degrad)
  x2_b(1,40)=6.19*cos(h*6*degrad)
  z2_b(1,40)=6.19*sin(h*6*degrad)
  x2_b(1,41)=6.19*cos(h*7*degrad)
  z2_b(1,41)=6.19*sin(h*7*degrad)
  x2_b(1,42)=6.19*cos(h*8*degrad)
  z2_b(1,42)=6.19*sin(h*8*degrad)
  x2_b(1,43)=6.19*cos(h*9*degrad)
  z2_b(1,43)=6.19*sin(h*9*degrad)
  x2_b(1,44)=6.19*cos(h*10*degrad)
  z2_b(1,44)=6.19*sin(h*10*degrad)
  x2_b(1,45)=6.19*cos(h*11*degrad)
  z2_b(1,45)=6.19*sin(h*11*degrad)
  x2_b(1,46)=6.19*cos(h*12*degrad)
  z2_b(1,46)=6.19*sin(h*12*degrad)
  x2_b(1,47)=6.19*cos(h*13*degrad)
  z2_b(1,47)=6.19*sin(h*13*degrad)
  x2_b(1,48)=6.19*cos(h*14*degrad)
  z2_b(1,48)=6.19*sin(h*14*degrad)
  x2_b(1,49)=6.19*cos(h*15*degrad)
  z2_b(1,49)=6.19*sin(h*15*degrad)
  x2_b(1,50)=6.19*cos(h*16*degrad)
  z2_b(1,50)=6.19*sin(h*16*degrad)
  x2_b(1,51)=6.19*cos(h*17*degrad)
  z2_b(1,51)=6.19*sin(h*17*degrad)
  x2_b(1,52)=6.19*cos(h*18*degrad)
  z2_b(1,52)=6.19*sin(h*18*degrad)
  x2_b(1,53)=6.19*cos(h*19*degrad)
  z2_b(1,53)=6.19*sin(h*19*degrad)
  x2_b(1,54)=6.19*cos(h*20*degrad)
  z2_b(1,54)=6.19*sin(h*20*degrad)
  x2_2b(1,34)=9.19
  z2_2b(1,34)=0
  x2_2b(1,35)=9.19*cos(h*1*degrad)
  z2_2b(1,35)=9.19*sin(h*1*degrad)
  x2_2b(1,36)=9.19*cos(h*2*degrad)
  z2_2b(1,36)=9.19*sin(h*2*degrad)
  x2_2b(1,37)=9.19*cos(h*3*degrad)
  z2_2b(1,37)=9.19*sin(h*3*degrad)
  x2_2b(1,38)=9.19*cos(h*4*degrad)
  z2_2b(1,38)=9.19*sin(h*4*degrad)
  x2_2b(1,39)=9.19*cos(h*5*degrad)
  z2_2b(1,39)=9.19*sin(h*5*degrad)
  x2_2b(1,40)=9.19*cos(h*6*degrad)
  z2_2b(1,40)=9.19*sin(h*6*degrad)
  x2_2b(1,41)=9.19*cos(h*7*degrad)
  z2_2b(1,41)=9.19*sin(h*7*degrad)
  x2_2b(1,42)=9.19*cos(h*8*degrad)
  z2_2b(1,42)=9.19*sin(h*8*degrad)
  x2_2b(1,43)=9.19*cos(h*9*degrad)
  z2_2b(1,43)=9.19*sin(h*9*degrad)的开头中的  chumaod_y=1.2表示啥啊？9.19又怎么来的，是不是锚杆的长度是3米啊，由6.19+3=9.19得来的？求指点

gaochao20wo

求求大哥指点一下拉