HISTORICAL AND THEORETICAL FOUNDATIONS OF THE ART OF DOIRA PERFORMANCE

This article analyzes the scientific and practical aspects of doira performance, the basis of Uzbek and Karakalpak national instrumental art. The study highlights the acoustic characteristics of doira strikes, the mathematical structure of maqom rhythmic patterns (usuls), and the biomechanics of finger techniques based on authentic sources.本文针对作为乌兹别克与卡拉卡尔帕克民族器乐艺术根基的多伊拉手鼓（doira）演奏，展开其科学与实践维度的分析。本研究基于真实可靠的原始史料，着重阐释了多伊拉手鼓击奏的声学特性、玛克姆（maqom）节奏型（usuls）的数学结构，以及手指演奏技法的生物力学特性。