龙门石窟皇甫公窟区段渗漏水治理思路浅析

龙门石窟皇甫公窟区段地形地质构造节理、层面节理、卸荷节理、壁面空鼓劈理和风化微裂缝现象较为普遍,洞窟的渗流场受构造节理、层面节理和卸荷节理控制,在洞窟南、北两侧发育有5条规模较大的构造节理。造成洞窟渗漏水的主要构造是卸荷节理和风化微裂缝。治理渗漏水必须从入渗口开始,采取一系列切实可行的措施。

Briefly Analysis of a Train of Thought of Controlling Water Percolation at Section of Huangpu Duke Grotto in Longmen Grottoes

The formation joint of the terrain and geology,bedding joint,unloading joint,the walls'convex cleavage and trivial cracks caused by weathering are fairly common at the section of Huangpu Duke Grotto in Longmen Grottoes.The percolation spot of the grotto is dominated by the formation joint,bedding joint and unloading joint,so on the south and north of the grotto,there have degenerated five comparatively large scale formation joints.The main formation that causes water percolation into the cave is the unloading joint and the trivial cracks by weathering.To bring the percolation under control must be done from the start point of the leakage and a series of practical measure must be adopted.