泥河湾盆地旧石器文化研究新进展

泥河湾盆地旧石器文化异常丰富，在约1800平方公里范围内新发现各时期的旧石器文化遗址或地点三十余处，这些发现为该盆地旧石器文化研究提供了大批的科学资料。盆地内小石器文化传统贯穿始终，从早到晚旧石器有明显的继承性和发展性。到旧石器时代晚期，同时存在细石器技术传统的产品。

NEW PROGRESS OF STUDIES ON PALEOLITHIC CULTURE IN NIHEWAN BASIN

The paleolithic cultural sites are very plentiful in the Nihewan Basin, More than thirty sites of various period have been found recently in the Basin. These discovery provided a large quantity of scientific information for the research of paleolithic culture. Based on the scientific information we can probably convince that the small stone tool tradition runs through the whole paleolithic age from beginning to end and the paleolithic culture possesses obviously the characteristics of inheritance and development in its evolution. The microlithic tool tradition appeared in the late paleolithic period.