广东沿海地带侵蚀丘陵地植被的开发利用和改造

广东沿海地带侵蚀丘陵地面积广阔，地带性植被的代表类型为热带常绿季雨林。长因期受人类活动干扰，丘陵地的次生植被以灌草丛为优势，局部植被覆盖差，土壤侵蚀严重，引起环境退化，文中根据侵蚀丘陵地植被和环境特点，提出开发利用和改造设想。

DEVELOPMENT AND IMPROVEMENT OF THE VEGETATION ON THE COASTAL ERODED HILLY LAND IN GUANGDONG PROVINCE

The vast coastal eroded hilly land in Guangdong Province covrs an area of 1.33 million hectare.Situated at the north edge of the tropics and facing the South China Sea, the area is chrsterized by itsclimate of high hdridity and high temperature. The mpical zonal vegetahon is tropical evergreen monsoon forest. As a result of lashng disturbance from human activity, secondary voptation with dominant speies ofshrubs and grasses occme. Environment degradation due to low vegetation cove and severe soil ezosion hasposed the nagative effect on triculnd pwhction and people's living standanl. Based on the analyis ofcunnt situation of vegetahon and environment of the eeded hilly land, Sugutions for devefopment andimprovement of the vegetation in the area are put forwnd.