2004年,考古工作者在西藏西部阿里地区发现了一批石器地点,本文是对其中若热沟与麦多得布两处地点石制品的分类、描述与简要研究。这批材料包括了细石核、细石叶及加工精致的刮削器、尖状器等器型,属于细石器工业遗存。这些材料对于深入认识与研究西藏地区的细石器工业具有重要意义。

In 2004, some stone age localities were found when a fieldwork was done by shaanxi provincial institute of archaeology in Ngari district western Tibet area. This research will focus on two of these localities: Ruoregou and Maiduodebu. It will investigate, classify and describe the lithic artifacts discovered in these two sites. This stone artifacts includes microblade cores, microblades, delicately retouched scrapers, and points. The discovery of these microlithic materials is of great significance for deeply understanding and studying the microlithic industry in Tibet.