前言九站遗址位于甘肃省庆阳地区合水县蒿咀铺乡九站村。九站遗址是寺洼文化分布范围最靠东边的遗址(图一),也是寺洼文化的重要发现之一。庆阳位于甘肃最东端,是甘肃省与宁夏回族自治区、陕西省的接壤地带,其西北为宁夏的西吉、海原、固原地区,东北面是陕西的延安地区,东南和南面分别是陕西的铜川地区和咸阳地区,西面是甘肃省的平凉地区。庆阳地区地处黄土高原中心地带。地理上分属于陇中黄土高原,因其位于六盘山以东,也叫陇东高原,海拔高度约1200米至1800米。地貌形态特征属于典型的黄土塬、梁、峁和沟壑等 Foreword Nine stations site is located in Jiulong Prefecture in Gansu Province Heshui County Artemisia Tsui nine township village. The site of Jiulutang is the site of the eastmost site of Siwa’s cultural distribution (Figure 1). It is also one of the important discoveries of Siwa’s culture. Located in the easternmost point of Gansu, Qingyang is the bordering area between Gansu and Ningxia Hui Autonomous Region and Shaanxi Province. Its northwest is Xiji, Haiyuan and Guyuan in Ningxia. The northeast is Yan’an in Shaanxi Province, and the southeast and south are Shaanxi Tongchuan and Xianyang areas, west of Pingliang in Gansu Province. Qingyang area is located in the heart of the Loess Plateau. Geographically belong to the Longzhong Loess Plateau, because it is located in the east of Liupanshan, also called the Longdong Plateau, about 1200 meters above sea level to 1800 meters. Landform morphological characteristics belong to the typical loess plateau, beams, ridges and gully and so on