第三产业产值 meaning in Chinese

tertiary industrial output value

Grain crops land decreased by 27 . 3 thousand hectares at a speed of 6 % annually . driving forces differ in different periods , but income per capita , proportion of non - farmers , value of tertiary line , industrial value and cropping value are major driving factors in all periods . these driving factors influence reciprocally land use change , play a vital role in structural change of land use to promote land use transfer towards suburban multifunction
对不同阶段的土地利用变化驱动力分析得出：虽然各阶段的驱动力因子有所不同，但人均收入、非农人口比例、第三产业产值、工业产值和种植业产值是各个阶段土地利用变化的主要影响因子，这些因子相互交叉影响土地利用转变，对土地利用结构的改变起到重要作用，是促进土地利用向城郊型转化的主要原因。