From 2000 to 2017，in the Tibet’s composition of gross regional product，the secondary industry increased from 23.10% to 39.18%，and the tertiary industry increased from 45.78% to 51.46%；in that of income approach components of gross regional product，the compensation of employees decreased from 67.94% to 62.77%，the net taxes on production decreased from 24.56% to 7.90%，and the operating surplus increased from 2.27% to 16.47%；in that of gross regional product by expenditure approach，the final consumption rate increased from 55.29% to 79.73%，and the capital formation rate increased from 38.03% to 104.97%；in that of the income and expenditure by primary distribution，the revenue rate of government finance increased from 4.57% to 14.18%，the household income rate decreased from 53.73% to 41.99%，and the household consumption rate decreased from 42.34% to 28.14%. The regional gaps of the gross regional product，total revenue of government finance in per capita value were reduced；but that of the total expenditure of government finance，household income and total consumption in per capita value were extended. The urban-rural per capita ratio of the household income and total consumption were all reduced. The ranking of the structure optimization of the economic growth：in the provincial lateral evaluation of ideal value without urban-rural and regional gap，Tibet ranked the 27th；in the provincial vertical evaluation of self-base value in 2000，2005，2010 and 2015，Tibet ranked the 2nd，13th，3rd and 2nd respectively.