“丁科扎仓”与藏族历算

印度的时轮历自十一世纪传入中国西藏地区之后，经过长期的融和、改造与发展，形成了独具特色的藏族历法．藏族历算的主要传承机构是藏传佛教寺院中的“丁科扎仓”（历算学院），甘肃夏河县的拉卜楞寺中的丁科扎仓，是其中历史比较悠久、保存比较完整的一所．本文论述了藏族历算的历史概况和现状、丁科扎仓中的历算研究和历算教学的内容和方式，并分析了其特点和局限性．

Dikezhacang and Tibetan Calendar Algorithm

The beginning of the llth century saw the Indian time-wheel calendar transmitted into Tibet as a part of the Buddhist culture.Thanks to the constant simulation, transformation and development, the calendar has gradually developed into calendor avsystem with sharp Tibetan characteristics. The Dikezhacang in Tibetan Buddhist temples, the calendar algorithm school, serves as the main institution for the generation and continuity of the Tibetan calendar algorithm The Larblen Temple in Xiahe county of Gansu Province is one of such school which eioys a long history and well preserved. After relating the hisish and the status quo of the Tibetan calendar algorithm, the paper discusses historica Qutlime as well current status, of Tibetan calendar algorithm, contents and methods of the calendar algorithm used in theDikezhacang and then analyses their characteristics and limitations.