杭州某摩崖造像高边坡工程地质条件评价

Evaluations on Geological Conditions of High Slope Engineering for Cliffside Sculpture in Hangzhou City

摩崖造像是一种石刻艺术,具有精细性、独特性和长久性等特点,查明造像基体边坡的工程地质条件是打造大佛的关键。以杭州某摩崖造像高边坡为例,通过工程地质测绘、坡面三维激光扫描、钻探、全景孔内摄像、工程物探等综合勘察方法,分析边坡各类工程地质条件并评价其对摩崖造像的影响,提出了主体大佛空间方案建议,为主体大佛的创作、设计、施工及后续保护提供了可靠地质依据。

Cliffside sculpture is a fine stone carving art, which has the characteristics of tractability, uniqueness and permanent, and investigating the geological conditions of high slope is the key pre- requisite to build the Buddha. Taking a high slope of a cliffside sculpture in Hangzhou city as an example, by means of the comprehensive investigation methods including engineering geological mapping, 3D laser scanning, drilling, hole imaging and geophysical technology, the author identify all kinds of engineering geological conditions of the slope, evaluate those effect on the cliffside sculpture construction, and further puts forward suggestions for the spatial scheme of the Buddha, which can provide geological foundation for creation, design, construction and subsequent protection of the Buddha.