新构造运动对吐鲁番地区古遗址的影响

新疆吐鲁番地区新构造运动活跃,但该地区新构造运对古遗址影响的研究还处于发展阶段。结合该地区新构造运动背景,以苏公塔、交河故城为代表性古遗址进行病害调查,对病害成因进行分析,基本查明该地区新构造运动是影响古遗址规划及稳定性的主要因素,即:①交河故城所在的台地、沟谷及街道、房屋墙壁走向基本为NW向、NE向,推测其本身就受到该方向上地质构造的控制;②因受呈100°~110°走向的肯德克逆断裂-背斜影响,苏公塔塔身及交河故城崖体广泛发育NW向裂隙。

The Influence of Neotectonic on Ancient Sites in Turpan Area,Xinjiang

The neotectonic movement is active in Turpan area of Xinjiang, but the research on the influence of neotectonic movement on ancient sites in this area is still in the developing stage. Based on the background of neotectonic movement in this area, this paper investigates the diseases of the ancient ruins of Sugongta and Jiaohe, and analyses the causes of the diseases. It is found that neotectonic movement is the main factor affecting the planning and stability of the ancient ruins in this area.It is found that neotectonic movement in this area is the main factor affecting the planning and stability of ancient sites, i. e.①The platforms, valleys, streets and house walls of Jiaohe Ruins tend to NW and NE, which is presumed to be controlled by the geological structures in this direction;②The NW trending cracks are widely developed in the body of Sugong Tower and the cliff body of Jiaohe Ruins due to the influence of the Kendeke reverse fault-anticline with a fissures of 100°~110°.