以地表水作为地下工程水量的探讨

EXPLORATION ON ADOPTING GROUNDWATER AS THE WATER CONTENT OF UNDERGROUND ENGINEERING WORKS

本文结合大瑶山隧道石灰岩地段搜集气象、水文等资料进行观测与检验 ,并与实际工程水量对比 ,提出以地表水作为地下工程水量的可行性 ,使观测水量切合工程实际 ,取得效果 。

Combined with the construction of the limestone sections of Dayaoshan Tunnel,the meteorological and hydrologic data were collected,the examination and test were put forward and compared with the water content of the practical engineering works.The feasibility of adopting the groundwater as the water content of underground engineering works are proposed.The examined water amount may be in accordance with the practical engineering works, and it provides the reference for the similar engineering works hereafter.