一、桂林新石器时代遗址简介桂林位于广西壮族自治区东北部,坐落在北为越城岭、东为海洋山、西为天平山、西南为架桥岭等海拔1000米以上山岭夹持的岩溶谷地中,谷地内地势低平,大致自北向南微倾斜,海拔140~160米。谷地内岩溶地貌发育明显,洞穴众多。桂林新石器时代遗址也主要保存在这样的岩溶洞穴中,形成数量众多的洞穴遗址。 I. Introduction to Guilin Neolithic Sites Guilin is located in the northeast of Guangxi Zhuang Autonomous Region and is located in the north of the Yuecheng Ridge. It is surrounded by the Ocean Mountain to the east, Mount Tianping to the west and Jiaolingling to the southwest. In the valley, the terrain is generally flat and slightly inclined from north to south with an elevation of 140-160 meters. Valley karst landform development is obvious, many caves. Guilin Neolithic sites are also mainly preserved in such karst caves, the formation of a large number of cave sites.