我区平原丘陵占全区土地总面积41.9%,其中平原占20%.山丘及丘陵占21.9%,1958年以来,在毛主席无产阶级革命路线指引下,平原和丘陵地区广大工人、贫下中农,响应毛主席“绿化祖国”的伟大号召,积极建设以杉木为主的用材林基地,营造了大面积的杉木林,仅据地处桂中丘陵的柳州地区16个国营林场统计,就营造了杉木用材林近 The hilly plain in our region occupies 41.9% of the total land area of ​​the whole region, of which the plains account for 20% and the hills and hills account for 21.9%. Since 1958, under the guidance of Chairman Mao’s proletarian revolutionary line, the majority of workers in the plain and hilly areas, In response to the great call of Chairman Mao and “greening the motherland,” actively building a woodland base mainly consisting of fir trees and creating a large area of ​​fir forest, based on the statistics of 16 state-owned forest farms in Liuzhou, The fir timber forest near