南林公社位于保亭县南端,四周环山,中间是一个约八、九平方公里的盆地,耕地六千多亩。在五十年代间,县里开发了这一带的原始森林,留下了几万亩的采伐迹地,由于山林遭过度采伐,影响了水沅涵养,二十多条山沟水在旱季断流,能灌溉的农田面积只有五百余亩,粮 Nanlin commune is located in the southern tip of Baoting County, surrounded by mountains, the middle is a basin of about eight or nine square kilometers, more than 6000 acres of arable land. During the 1950s, the primeval forest in this area was developed and tens of thousands of mu of logging land was left. Since over-harvesting of the mountain forests affected the conservation of Shuiyuan, more than 20 ravines were cut off during the dry season Irrigated farmland area is only five hundred acres, grain