功能: 百度09坐标转GCJ02坐标系

格式: CoorBD09ToGCJ02(bd)

bd : m * 3的矩阵变量, 每一行存储带转换坐标的百度09坐标系经纬高

说明: 执行完返回 m * 3的GCJ02坐标系经纬高

例子:
a =
[ 108.006000000000    36.8020000000000    20.0000000000000
  108.005000000000    36.7990000000000    16.0000000000000 ]
b = CoorBD09ToGCJ02(a)//回车得到如下结果
b = 
[ 107.999624221238    36.7956807845041    20.0000000000000
  107.998621757705    36.7926808221133    16.0000000000000 ]
