球馆建设指南

场馆球道要求参照表　    数目                    宽度
    2                      11’6’’ (3.15m)
    4              22’71/4’’ (6.89m)
    6              33’81/2’’ (10.27m)
    8              44’93/4’’ (13.66m)
   10               55’11’’ (17.04m)
   12               67’1/4’’ (20.43m)
   14               78’11/2’’ (23.81m)
   16               89’23/4’’ (27.20m)
   18               100’4’’ (30.58m)
   20               111’51/4’’ (33.97m)
   22               122’61/2’’ (37.35m)
   24               133’73/4’’ (40.74m)
　26               144’9’’ (44.12m)
　28               155’101/4’’ (47.50m)
　30               166’111/2’’ (50.89m)
　32               178’3/4’’ (54.27m)
　34               189’2’’ (57.66m)
　36                200’31/4’’ (61.04m)
　38                211’41/2’’ (64.43m)
　40                222’53/4’’ (67.81m)
　42                233’7’’ (71.20m)
　44                244’81/4’’ (74.58m)
　46                255’91/2’’ (77.96m)
　48                266’103/4’’ (81.35m)