比较一下以往的油管容量, 就可以评估这个决定的成果, 这一决定将在未来三年后产生影响。# j) c( |* ^1 c9 w# B8 u
先看The Keystone XL Pipeline Project , 其能力是83万桶/天。' _( E7 z) ^0 z+ {. y
The Keystone XL Pipeline Project (Phase IV) revised proposal in 2012 consists of a new 36-inch (910 mm) pipeline from Hardisty, Alberta, through Montana and South Dakota to Steele City, Nebraska, to "transport of up to 830,000 barrels per day 5 q3 L+ L7 n% `& A6 v) Z' x 2 q# s- t3 ]# f. y8 I 5 K" ?" H/ {$ Z' KThe Keystone XL Pipeline 是少于89万桶通往BC的容量。