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玉林地区位于广西的东南部,又称为桂东南地区,总土地面积2.3万余平方公里。全区共辖八个县,730余万人口,平均每平方公里315人,和四川盆地相仿,也是农业生产较为发达的丘陵盆地之一。玉林的古名叫“郁林”,说明从前这里的森林树木是很多的。由于历代统治阶级的乱砍滥伐,加上人口的逐渐增长,森林资源才日趋减少。1980年底估算,有林地的复盖度为18.5%,另外还有9.7%的疏林、
Yulin region is located in the southeast of Guangxi, also known as Southeast Guangxi, with a total land area of 23,000 square kilometers. The region has jurisdiction over eight counties and more than 7.3 million people, with an average of 315 people per sq. Km., Similar to the Sichuan Basin. It is also one of the more developed hilly basins in agriculture. The ancient name of Yulin is “Yulin”, which shows that the forest trees in the past are numerous here. Due to the deforestation and deforestation of successive ruling classes and the gradual increase of population, the forest resources have been declining. By the end of 1980, there was an estimated 18.5% coverage of woodland and an additional 9.7%